Relevant bibliographies by topics / A priori estimate

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'A priori estimate'

Author: Grafiati
Published: 4 June 2021
Last updated: 25 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'A priori estimate.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "A priori estimate"

1

Chen, Wenxiong, and Congming Li. "A priori estimate for the Nirenberg problem." Discrete & Continuous Dynamical Systems - S 1, no. 2 (2008): 225–33. http://dx.doi.org/10.3934/dcdss.2008.1.225.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Yeh, Li-Ming. "A priori estimate for non-uniform elliptic equations." Journal of Differential Equations 250, no. 4 (2011): 1828–49. http://dx.doi.org/10.1016/j.jde.2010.11.006.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Wang, Jianye, and Rui Ma. "Unified a Priori Error Estimate and a Posteriori Error Estimate of CIP-FEM for Elliptic Equations." Advances in Applied Mathematics and Mechanics 8, no. 4 (2016): 517–35. http://dx.doi.org/10.4208/aamm.2014.m834.

Full text
Abstract:
AbstractThis paper is devoted to a unified a priori and a posteriori error analysis of CIP-FEM (continuous interior penalty finite element method) for second-order elliptic problems. Compared with the classic a priori error analysis in literature, our technique can easily apply for any type regularity assumption on the exact solution, especially for the case of lowerH1+sweak regularity under consideration, where 0 ≤s≤ 1/2. Because of the penalty term used in the CIP-FEM, Galerkin orthogonality is lost and Céa Lemma for conforming finite element methods can not be applied immediately when 0≤s≤1
APA, Harvard, Vancouver, ISO, and other styles
4

Mecheri, Hacene, and Maryam G. Alshehri. "A priori estimate for resolving the boundary fractional problem." AIMS Mathematics 8, no. 1 (2022): 765–74. http://dx.doi.org/10.3934/math.2023037.

Full text
Abstract:
<abstract><p>The energy inequality method (or a priori estimation) known in classical cases has been adopted for fractional evolution equations associated with initial conditions and boundary integral conditions. We prove the existence and uniqueness of the solution to the problem described in the following.</p></abstract>
APA, Harvard, Vancouver, ISO, and other styles
5

Yoshida, Mayumi, Keiya Yumimoto, Takashi M. Nagao, Taichu Y. Tanaka, Maki Kikuchi, and Hiroshi Murakami. "Satellite retrieval of aerosol combined with assimilated forecast." Atmospheric Chemistry and Physics 21, no. 3 (2021): 1797–813. http://dx.doi.org/10.5194/acp-21-1797-2021.

Full text
Abstract:
Abstract. We developed a new aerosol satellite retrieval algorithm combining a numerical aerosol forecast. In the retrieval algorithm, the short-term forecast from an aerosol data assimilation system was used as an a priori estimate instead of spatially and temporally constant values. This method was demonstrated using observation of the Advanced Himawari Imager onboard the Japan Meteorological Agency's geostationary satellite Himawari-8. Overall, the retrieval results incorporated strengths of the observation and the model and complemented their respective weaknesses, showing spatially finer
APA, Harvard, Vancouver, ISO, and other styles
6

Tenkanen, Maria, Aki Tsuruta, Kimmo Rautiainen, Vilma Kangasaho, Raymond Ellul, and Tuula Aalto. "Utilizing Earth Observations of Soil Freeze/Thaw Data and Atmospheric Concentrations to Estimate Cold Season Methane Emissions in the Northern High Latitudes." Remote Sensing 13, no. 24 (2021): 5059. http://dx.doi.org/10.3390/rs13245059.

Full text
Abstract:
The northern wetland methane emission estimates have large uncertainties. Inversion models are a qualified method to estimate the methane fluxes and emissions in northern latitudes but when atmospheric observations are sparse, the models are only as good as their a priori estimates. Thus, improving a priori estimates is a competent way to reduce uncertainties and enhance emission estimates in the sparsely sampled regions. Here, we use a novel way to integrate remote sensing soil freeze/thaw (F/T) status from SMOS satellite to better capture the seasonality of methane emissions in the northern
APA, Harvard, Vancouver, ISO, and other styles
7

Ou, Shifeng, Peng Song, and Ying Gao. "Phase-Sensitive Decision-Directed SNR Estimator for Single-Channel Speech Enhancement." International Journal of Pattern Recognition and Artificial Intelligence 31, no. 08 (2017): 1758003. http://dx.doi.org/10.1142/s0218001417580034.

Full text
Abstract:
The a priori signal-to-noise ratio (SNR) plays an essential role in many speech enhancement systems. Most of the existing approaches to estimate the a priori SNR only exploit the amplitude spectra while making the phase neglected. Considering the fact that incorporating phase information into a speech processing system can significantly improve the speech quality, this paper proposes a phase-sensitive decision-directed (DD) approach for the a priori SNR estimate. By representing the short-time discrete Fourier transform (STFT) signal spectra geometrically in a complex plane, the proposed appro
APA, Harvard, Vancouver, ISO, and other styles
8

Niu, Chun Feng, Shi Ping Liu, and Zhong Yuan Wang. "Estimate of Flying Projectile Attitude Based on MEMS Gyroscope Measurements." Applied Mechanics and Materials 236-237 (November 2012): 236–41. http://dx.doi.org/10.4028/www.scientific.net/amm.236-237.236.

Full text
Abstract:
To estimate the flight attitude angles of Guided Projectile rapidly and accurately to realize the precise control, angular motion equations and MEMS gyroscope measurements were used to build the state equation and the measurement equationcombined withthe ballistic priori knowledge. Based on the unscented kalman filter for nonlinear system, an approach of estimating the attitude angles of Guided Projectile was proposed. Taking a certain type of Guided Projectile as an example, the data of triaxial angular velocities with the measurement noise was considered as the output signal of MEMS gyros, a
APA, Harvard, Vancouver, ISO, and other styles
9

Kulawik, S. S., K. W. Bowman, M. Luo, C. D. Rodgers, and L. Jourdain. "Impact of nonlinearity on changing the a priori of trace gas profile estimates from the Tropospheric Emission Spectrometer (TES)." Atmospheric Chemistry and Physics 8, no. 12 (2008): 3081–92. http://dx.doi.org/10.5194/acp-8-3081-2008.

Full text
Abstract:
Abstract. Non-linear maximum a posteriori (MAP) estimates of atmospheric profiles from the Tropospheric Emission Spectrometer (TES) contains a priori information that may vary geographically, which is a confounding factor in the analysis and physical interpretation of an ensemble of profiles. One mitigation strategy is to transform profile estimates to a common prior using a linear operation thereby facilitating the interpretation of profile variability. However, this operation is dependent on the assumption of not worse than moderate non-linearity near the solution of the non-linear estimate.
APA, Harvard, Vancouver, ISO, and other styles
10

Mesloub, Said, and Faten Aldosari. "Even Higher Order Fractional Initial Boundary Value Problem with Nonlocal Constraints of Purely Integral Type." Symmetry 11, no. 3 (2019): 305. http://dx.doi.org/10.3390/sym11030305.

Full text
Abstract:
In this paper, the a priori estimate method, the so-called energy inequalities method based on some functional analysis tools is developed for a Caputo time fractional 2 m th order diffusion wave equation with purely nonlocal conditions of integral type. Existence and uniqueness of the solution are proved. The proofs of the results are based on some a priori estimates and on some density arguments.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "A priori estimate"

1

Li, Bo. "Steady State Solutions for a System of Partial Differential Equations Arising from Crime Modeling." Scholarship @ Claremont, 2016. http://scholarship.claremont.edu/hmc_theses/78.

Full text
Abstract:
I consider a model for the control of criminality in cities. The model was developed during my REU at UCLA. The model is a system of partial differential equations that simulates the behavior of criminals and where they may accumulate, hot spots. I have proved a prior bounds for the partial differential equations in both one-dimensional and higher dimensional case, which proves the attractiveness and density of criminals in the given area will not be unlimitedly high. In addition, I have found some local bifurcation points in the model.
APA, Harvard, Vancouver, ISO, and other styles
2

Riaz, Azba. "Une nouvelle formulation Galerkin discontinue pour équations de Maxwell en temps, a priori et a posteriori erreur estimation." Thesis, Cergy-Pontoise, 2016. http://www.theses.fr/2016CERG0790/document.

Full text
Abstract:
Dans la première partie de cette thèse, nous avons considéré les équations de Maxwell en temps et construit une formulation discontinue de Galerkin (DG). On a montré que cette formulation est bien posée et ensuite on a établi des estimateurs a priori pour cette formulation. On a obtenu des résultats numériques pour valider les estimateurs a priori obtenus théoriquement. Dans la deuxième partie de cette thèse, des estimateurs d'erreur a posteriori de cette formulation sont établis, pour le cas semi-discret et pour le système complètement discrétisé. Dans la troisième partie de cette thèse, on c
APA, Harvard, Vancouver, ISO, and other styles
3

Johannes, Jan. "Verallgemeinerte Maximum-Likelihood-Methoden und der selbstinformative Grenzwert." Doctoral thesis, [S.l. : s.n.], 2002. http://deposit.ddb.de/cgi-bin/dokserv?idn=96644258X.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Corrêa, Eduardo Dias. "Estimativas a priori para problemas não lineares de condução de calor, com o uso da transformada de Kirchhoff." Universidade do Estado do Rio de Janeiro, 2014. http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=7693.

Full text
Abstract:
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>Este trabalho apresenta uma estimativa a priori para o limite superior da distribuição de temperatura considerando um problema em regime permanente em um corpo com uma condutividade térmica dependente da temperatura. A discussão é realizada supondo que as condições de contorno são lineares (lei de Newton do resfriamento) e que a condutividade térmica é constante por partes (quando considerada como uma função da temperatura). Estas estimativas consistem em uma ferramenta poderosa que pode prescindir da necessidade de uma simulação n
APA, Harvard, Vancouver, ISO, and other styles
5

Chen, Jixin. "Some Domain Decomposition and Convex Optimization Algorithms with Applications to Inverse Problems." Doctoral thesis, Universite Libre de Bruxelles, 2018. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/271782.

Full text
Abstract:
Domain decomposition and convex optimization play fundamental roles in current computation and analysis in many areas of science and engineering. These methods have been well developed and studied in the past thirty years, but they still require further study and improving not only in mathematics but in actual engineering computation with exponential increase of computational complexity and scale. The main goal of this thesis is to develop some efficient and powerful algorithms based on domain decomposition method and convex optimization. The topicsstudied in this thesis mainly include two cla
APA, Harvard, Vancouver, ISO, and other styles
6

Polthier, Konrad. "Geometric a priori estimates for hyperbolic minimal surfaces." Bonn : [s.n.], 1994. http://catalog.hathitrust.org/api/volumes/oclc/31760536.html.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Marino, Greta. "A-priori estimates for some classes of elliptic problems." Doctoral thesis, Università di Catania, 2019. http://hdl.handle.net/10761/4116.

Full text
Abstract:
L'obiettivo di questa tesi è di studiare alcuni aspetti di un potente strumento ampiamente utilizzato in analisi matematica, che è rappresentato dalle stime a priori. Infatti, le stime a priori hanno un ruolo chiave nella teoria delle equazioni differenziali a derivate parziali e nel calcolo delle variazioni, perché sono intimamente legate all'esistenza di soluzione per un dato problema. Nella tesi vengono presentati tre lavori scritti durante il periodo del dottorato, in ciascuno dei quali vengono utilizzate le stime a priori. Il primo lavoro, scritto in collaborazione con il Prof. S. Moscon
APA, Harvard, Vancouver, ISO, and other styles
8

Ayed, Hela. "Analyse d'un problème d'interaction fluide-structure avec des conditions aux limites de type frottement à l'interface." Thesis, Normandie, 2017. http://www.theses.fr/2017NORMC213/document.

Full text
Abstract:
Cette thèse est consacrée à l'analyse mathématique et numérique d'un problème d'interaction fluide-structure stationnaire, couplant un fluide newtonien, visqueux et incompressible, modélisé par les équations de Stokes 2D et une structure déformable, décrite par les équations d'une poutre 1D. Le fluide et la structure sont couplés via une condition aux limites de type frottement à l'interface.Dans l'étude théorique, nous montrons un résultat d'existence et unicité de solutions faibles, dans le cadre de petits déplacements, du problème de couplage fluide structure avec une condition de glissemen
APA, Harvard, Vancouver, ISO, and other styles
9

Picard, Sebastien. "A priori estimates of the degenerate Monge-Ampère equation on compact Kähler manifolds." Thesis, McGill University, 2013. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=119756.

Full text
Abstract:
The regularity theory of the degenerate complex Monge-Ampère equation is studied. First, the equation is considered on a compact Kahler manifold without boundary. Accordingly, some background information on Kahler geometry is presented. Given a solution of the degenerate complex Monge-Ampère equation, it is shown that its oscillation and gradient can be bounded. The Laplacian of the solution is also estimated. There is a slight improvement from the literature on the conditions required in order to obtain the estimate on the Laplacian of the solution, however the estimates developed only hold i
APA, Harvard, Vancouver, ISO, and other styles
10

Plasting, Stephen Christopher. "Turbulence has its limits : a priori estimates of transport properties in turbulent fluid flows." Thesis, University of Bristol, 2004. http://hdl.handle.net/1983/ca76fd77-e2a3-4eed-8a34-39203e11c84f.

Full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "A priori estimate"

1

Stroobandt, Dirk. A Priori Wire Length Estimates for Digital Design. Springer US, 2001. http://dx.doi.org/10.1007/978-1-4419-8499-9.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Stroobandt, Dirk. A priori wire length estimates for digital design. Kluwer Academic Publishers, 2001.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Tan, Hong W. Non-prior service reserve enlistments: Supply estimates and forecasts. Rand, 1991.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Tinsley, Oden J., and Langley Research Center, eds. A priori error estimates for an hp-version of the discontinuous Galerkin method for hyperbolic conservation laws. National Aeronautics and Space Administration, Langley Research Center, 1993.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

1936-, Oden J. Tinsley, and Langley Research Center, eds. A priori error estimates for an hp-version of the discontinuous Galerkin method for hyperbolic conservation laws. National Aeronautics and Space Administration, Langley Research Center, 1993.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Agriculture, United States Congress House Committee on. PIC and POPS Conventions and the LRTAP POPS Protocol Implementation Act: Report (to accompany H.R. 3849) (including cost estimate of the Congressional Budget Office). U.S. G.P.O., 2006.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

United States. Congress. House. Committee on Agriculture. PIC and POPS Conventions and the LRTAP POPS Protocol Implementation Act: Report (to accompany H.R. 3849) (including cost estimate of the Congressional Budget Office). U.S. G.P.O., 2006.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Office, General Accounting. B-2 bomber: Potential rescission of prior appropriations for military construction : briefing report to Congressional requesters. The Office, 1992.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

United States. Congress. House. Committee on Energy and Commerce. Stockholm and Rotterdam Toxics Treaty Act of 2006: Report together with dissenting views (to accompany H.R. 4591) (including cost estimate of the Conggressional Budget Office). U.S. G.P.O., 2006.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

United States. Congress. House. Committee on the Judiciary. To require the Attorney General to establish a program in local prisons to identify, prior to arraignment, criminal aliens and aliens who are unlawfully present in the United States, and for other purposes: Report (to accompany H.R. 1493) (including cost estimate of the Congressional Budget Office). U.S. G.P.O., 1997.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "A priori estimate"

1

Dieckerhoff, R., and E. Zehnder. "An "A-Priori" estimate for oscillatory-equations." In Lecture Notes in Mathematics. Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/bfb0075632.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Mantoiu, Marius, and Radu Purice. "Hardy Type Inequalities, Mourre Estimate and A-priori Decay for Eigenfunctions." In Partial Differential Equations and Spectral Theory. Birkhäuser Basel, 2001. http://dx.doi.org/10.1007/978-3-0348-8231-6_25.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Taira, Kazuaki. "A Priori Estimates." In Boundary Value Problems and Markov Processes. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-48788-1_8.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Taira, Kazuaki. "A Priori Estimates." In Boundary Value Problems and Markov Processes. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-01677-6_6.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Taira, Kazuaki. "A Priori Estimates." In Springer Monographs in Mathematics. Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-662-09857-8_10.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Volpert, Vitaly. "A Priori Estimates." In Elliptic Partial Differential Equations. Springer Basel, 2011. http://dx.doi.org/10.1007/978-3-0346-0537-3_3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Taira, Kazuaki. "A priori estimates." In Boundary Value Problems and Markov Processes. Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/bfb0092035.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Mastrolia, Paolo, Marco Rigoli, and Alberto G. Setti. "A priori estimates." In Yamabe-type Equations on Complete, Noncompact Manifolds. Springer Basel, 2012. http://dx.doi.org/10.1007/978-3-0348-0376-2_4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Pham, Dung Ngoc. "Profiling General-Purpose Fast Multipole Method (FMM) Using Human Head Topology." In Brain and Human Body Modeling 2020. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-45623-8_21.

Full text
Abstract:
AbstractIn this study, we characterize the performance of the fast multipole method (FMM) in solving the Laplace and Helmholtz equations. We use the FMM library developed by the group of Dr. L. Greengard. This version of the FMM algorithm is multilayer with no priori limit on the number of levels of the FMM tree, although, after about thirty levels, there may be floating point issues. A collection of high-resolution human head models is used as test objects. We perform a detailed analysis of the runtime and memory consumption of the FMM in a wide range of frequencies, problem sizes, and precis
APA, Harvard, Vancouver, ISO, and other styles
10

Feireisl, Eduard, and Antonín Novotný. "Weak Solutions, A Priori Estimates." In Singular Limits in Thermodynamics of Viscous Fluids. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-63781-5_2.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "A priori estimate"

1

Griesbach, T. J., G. J. Licina, P. C. Riccardella, and Y. R. Rashid. "Probabilistic Evaluation of Baffle-Former Bolt Cracking in PWRs." In CORROSION 2017. NACE International, 2017. https://doi.org/10.5006/c2017-08857.

Full text
Abstract:
Abstract A methodology for evaluating the probability of baffle-former bolt cracking was developed for applicability to PWRs. The methodology is based upon observed IASCC test results for the stainless steels most commonly used for baffle-former bolts (e.g., solution annealed UNS S30400 or S34700 or cold worked S31600) and predictions of the representative stress patterns in those bolts that were developed as inputs to the model. The predictive methodology for IASCC develops a single parameter that incorporates dose and stress ratio (applied stress divided by yield strength, where the yield st
APA, Harvard, Vancouver, ISO, and other styles
2

Satterfield, Logan, Jonathan Owen, Alex Bouvy, Benjamin Kirk, Patrick McCormick, and Shannon Blunt. "Reiterative Mmse Using Feed-Forward Prior Estimates for Improved Direction Finding." In 2025 IEEE International Radar Conference (RADAR). IEEE, 2025. https://doi.org/10.1109/radar52380.2025.11031608.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Mazzella, Joseph, Thomas Hayden, Haralampos Tsaprailis, and Len Krissa. "Estimating Wall Loss Risk Distributions Using Machine Learning and Geospatial Analytics." In CORROSION 2020. NACE International, 2020. https://doi.org/10.5006/c2020-14640.

Full text
Abstract:
Abstract Estimating corrosion growth rates for underground pipelines is a challenging problem. There are confounding variables with complex interaction effects that may result in unexpected outcomes. For instance, the relationship between soil conditions and AC interference is highly non-linear and challenging to model. This work expands upon prior work using a suite of machine learning tools to estimate corrosion rates. However, instead of estimating a single corrosion growth rate for a single girth weld address (GWA), this work estimates a distribution of potential corrosion growth rates. Mo
APA, Harvard, Vancouver, ISO, and other styles
4

A., Takayasu, Oishi S., and Kubo T. "A Priori Inverse Operator Estimation for Guaranteed Error Estimate." In 4th International Workshop on Reliable Engineering Computing (REC 2010). Research Publishing Services, 2010. http://dx.doi.org/10.3850/978-981-08-5118-7_054.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Wang, Xianxiang, Yi Zhou, Yongbao Ma, and Qiang Li. "A Robust Generalized Sidelobe Canceller Controlled by a Priori SIR Estimate." In the 3rd International Conference. ACM Press, 2018. http://dx.doi.org/10.1145/3220162.3220171.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Huang, Ting, Yue-Jiao Gong, Xiaoyan Li, Xiao-Min Hu, and Jun Zhang. "Niching Evolutionary Computation With a Priori Estimate for Solving Multi-Solution Traveling Salesman Problem." In 2020 IEEE Congress on Evolutionary Computation (CEC). IEEE, 2020. http://dx.doi.org/10.1109/cec48606.2020.9185573.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Kan, M., and D. Pavlov. "Dynamical estimation of masses of the Main asteroid belt and some individual asteroids within the EPM ephemeris using infrared data." In ASTRONOMY AT THE EPOCH OF MULTIMESSENGER STUDIES. Proceedings of the VAK-2021 conference, Aug 23–28, 2021. Crossref, 2022. http://dx.doi.org/10.51194/vak2021.2022.1.1.023.

Full text
Abstract:
The purpose of this work is to estimate the mass of the main asteroid belt and those of the individual asteroids. To solve thistask we propose to use Tikhonov regularization which allows to use a priori information on the asteroids’ masses and theiruncertainties. Each a priori mass and its uncertainty were calculated based on the infrared diameter and density estimatesof a particular asteroid. As a result, we managed to obtain mass estimates consistent with those obtained earlier, and toextend the list of asteroids whose masses are individually determined in the EPM dynamical model.
APA, Harvard, Vancouver, ISO, and other styles
8

Daveau, C., A. Zaghdani, George Maroulis, and Theodore E. Simos. "A hp—Discontinuous Galerkin Method for the Time-Dependent Maxwell’s Equation: a priori Error Estimate." In COMPUTATIONAL METHODS IN SCIENCE AND ENGINEERING: Advances in Computational Science: Lectures presented at the International Conference on Computational Methods in Sciences and Engineering 2008 (ICCMSE 2008). AIP, 2009. http://dx.doi.org/10.1063/1.3225428.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Gadsden, Andrew, and Saeid Habibi. "Target Tracking Using the Smooth Variable Structure Filter." In ASME 2009 Dynamic Systems and Control Conference. ASMEDC, 2009. http://dx.doi.org/10.1115/dscc2009-2632.

Full text
Abstract:
This article discusses the application of the smooth variable structure filter (SVSF) on a target tracking problem. The SVSF is a relatively new predictor-corrector method used for state and parameter estimation. It is a sliding mode estimator, where gain switching is used to ensure that the estimates converge to true state values. An internal model of the system, either linear or nonlinear, is used to predict an a priori state estimate. A corrective term is then applied to calculate the a posteriori state estimate, and the estimation process is repeated iteratively. The results of applying th
APA, Harvard, Vancouver, ISO, and other styles
10

Kamynin, V. L., and T. I. Bukharova. "On a priori estimate in Wq1,2 for the solution of nondivergent parabolic equation with unbounded coefficients." In INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2015 (ICNAAM 2015). Author(s), 2016. http://dx.doi.org/10.1063/1.4952012.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "A priori estimate"

1

Tsuchiya, Takuya, and Ivo Babuska. A Priori Error Estimates of Finite Element Solutions of Parametrized Nonlinear Equations. Defense Technical Information Center, 1992. http://dx.doi.org/10.21236/ada260013.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Manning, Wendy, and Krista Westrick-Payne. Trends in Cohabitation Prior to Marriage. National Center for Family and Marriage Research, 2025. https://doi.org/10.25035/ncfmr/fp-25-25.

Full text
Abstract:
Cohabitation prior to marriage has become a normative pathway to marriage in the U.S. This profile examines shifts in the percentage of women who cohabited before marriage over the past 50 years, according to marriage cohorts. We report published results, use the National Survey of Family Growth (NSFG) to estimate the share of women who cohabited prior to marriage in each cohort, and analyze a recent marriage cohort (2020-2022). We document premarital cohabitation trends by educational attainment and age at marriage. All estimates are based on weighted analyses, and an age restriction of 19 to
APA, Harvard, Vancouver, ISO, and other styles
3

Baltagi, Badi H., Georges Bresson, Anoop Chaturvedi та Guy Lacroix. Robust dynamic space-time panel data models using ε-contamination: An application to crop yields and climate change. CIRANO, 2023. http://dx.doi.org/10.54932/ufyn4045.

Full text
Abstract:
This paper extends the Baltagi et al. (2018, 2021) static and dynamic ε-contamination papers to dynamic space-time models. We investigate the robustness of Bayesian panel data models to possible misspecification of the prior distribution. The proposed robust Bayesian approach departs from the standard Bayesian framework in two ways. First, we consider the ε-contamination class of prior distributions for the model parameters as well as for the individual effects. Second, both the base elicited priors and the ε-contamination priors use Zellner (1986)’s g-priors for the variance-covariance matric
APA, Harvard, Vancouver, ISO, and other styles
4

Woldeyohanes, Tesfaye, Karl Hughes, Kai Mausch, and Judith Oduol. Adoption of improved grains legumes and dryland cereals crop varieties: A synthesis of evidence. World Agroforestry, 2021. http://dx.doi.org/10.5716/wp21022.pdf.

Full text
Abstract:
Like other crop improvement programs, a key prerequisite for the CGIAR Research Program on Grain Legumes and Dryland Cereals (CRP GLDC) to generate large-scale impact is large-scale adoption. Hence, evidencing the breadth and depth of such adoption is both of intrinsic interest and important for estimating downstream impacts, such as improved food and nutritional security, income, resilience, and soil health. While various GLDC adoption studies have been undertaken, a recent effort to systematically review these studies and synthesize the results is lacking. We undertook such a review, identif
APA, Harvard, Vancouver, ISO, and other styles
5

Read, Matthew. Estimating the Effects of Monetary Policy in Australia Using Sign-restricted Structural Vector Autoregressions. Reserve Bank of Australia, 2023. http://dx.doi.org/10.47688/rdp2022-09.

Full text
Abstract:
Existing estimates of the macroeconomic effects of Australian monetary policy tend to be based on strong, potentially contentious, assumptions. I estimate these effects under weaker assumptions. Specifically, I estimate a structural vector autoregression identified using a variety of sign restrictions, including restrictions on impulse responses to a monetary policy shock, the monetary policy reaction function, and the relationship between the monetary policy shock and a proxy for this shock. I use an approach to Bayesian inference that accounts for the problem of posterior sensitivity to the
APA, Harvard, Vancouver, ISO, and other styles
6

Treadwell, Jonathan R., Mingche Wu, and Amy Y. Tsou. Management of Infantile Epilepsies. Agency for Healthcare Research and Quality (AHRQ), 2022. http://dx.doi.org/10.23970/ahrqepccer252.

Full text
Abstract:
Objectives. Uncontrolled seizures in children 1 to 36 months old have serious short-term health risks and may be associated with substantial developmental, behavioral, and psychological impairments. We evaluated the effectiveness, comparative effectiveness, and harms of pharmacologic, dietary, surgical, neuromodulation, and gene therapy treatments for infantile epilepsies. Data sources. We searched Embase®, MEDLINE®, PubMed®, the Cochrane Library, and gray literature for studies published from January 1, 1999, to August 19, 2021. Review methods. Using standard Evidence-based Practice Center me
APA, Harvard, Vancouver, ISO, and other styles
7

Juden, Matthew, Tichaona Mapuwei, Till Tietz, et al. Process Outcome Integration with Theory (POInT): academic report. Centre for Excellence and Development Impact and Learning (CEDIL), 2023. http://dx.doi.org/10.51744/crpp5.

Full text
Abstract:
This paper describes the development and testing of a novel approach to evaluating development interventions – the POInT approach. The authors used Bayesian causal modelling to integrate process and outcome data to generate insights about all aspects of the theory of change, including outcomes, mechanisms, mediators and moderators. They partnered with two teams who had evaluated or were evaluating complex development interventions: The UPAVAN team had evaluated a nutrition-sensitive agriculture intervention in Odisha, India, and the DIG team was in the process of evaluating a disability-inclus
APA, Harvard, Vancouver, ISO, and other styles
8

Julian, Christopher. Age Composition of Same-sex & Different-sex Couples, 2023. National Center for Family and Marriage Research, 2025. https://doi.org/10.25035/ncfmr/fp-25-16.

Full text
Abstract:
Drawing on 2023 1-year estimates from the American Community Survey (ACS), an estimated 1.3 million U.S. households were headed by same-sex couples, including 774,000 married and 530,000 cohabiting couples (authors’ calculations). In contrast, approximately 69 million households were headed by different-sex couples, comprising 60 million married and 9 million cohabiting couples. Prior research using the U.S. Decennial Census has shown that same-sex couples tend to have larger age gaps between partners than their different-sex counterparts (Schwartz &amp; Graf, 2009). This Family Profile draws
APA, Harvard, Vancouver, ISO, and other styles
9

Reid, R. L., and J. W. Miller. Cost estimate and economic issues associated with the MOX option (prior to DOE`s record of decision). Office of Scientific and Technical Information (OSTI), 1997. http://dx.doi.org/10.2172/582274.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Melo-Velandia, Luis Fernando, Rubén Albeiro Loaiza-Maya, and Mauricio Villamizar-Villegas. Bayesian combination for inflation forecasts : the effects of a prior based on central banks' estimates. Banco de la República, 2014. http://dx.doi.org/10.32468/be.853.

Full text
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'A priori estimate' for particular source types:
Journal articles Dissertations / Theses Books
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography