Academic literature on the topic 'L invariant'
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Journal articles on the topic "L invariant":
Buchdahl, H. A. "Invariant aberrations III l-invariants." Journal of the Optical Society of America A 5, no. 11 (November 1, 1988): 1968. http://dx.doi.org/10.1364/josaa.5.001968.
Pottharst, Jonathan. "The $${\mathcal {L}}$$ L -invariant, the dual $${\mathcal {L}}$$ L -invariant, and families." Annales mathématiques du Québec 40, no. 1 (February 23, 2016): 159–65. http://dx.doi.org/10.1007/s40316-015-0054-2.
LICATA, JOAN E. "INVARIANTS FOR LEGENDRIAN KNOTS IN LENS SPACES." Communications in Contemporary Mathematics 13, no. 01 (February 2011): 91–121. http://dx.doi.org/10.1142/s0219199711004178.
Wu, Ying-Qing. "On the Arf invariant of links." Mathematical Proceedings of the Cambridge Philosophical Society 100, no. 2 (September 1986): 355–59. http://dx.doi.org/10.1017/s0305004100077355.
Kütükçü, Servet. "L-Fuzzy Invariant Metric Space." Communications in Advanced Mathematical Sciences 1, no. 2 (December 24, 2018): 137–41. http://dx.doi.org/10.33434/cams.444659.
Hida, Haruzo. "Constancy of adjoint L-invariant." Journal of Number Theory 131, no. 7 (July 2011): 1331–46. http://dx.doi.org/10.1016/j.jnt.2011.02.001.
Feng, Tony, Niccolò Ronchetti, and Cheng-Chiang Tsai. "Epipelagic Langlands parameters and L-packets for unitary groups." International Journal of Number Theory 16, no. 07 (March 20, 2020): 1449–91. http://dx.doi.org/10.1142/s1793042120500773.
HUGHES, JAMES R. "LINK HOMOTOPY INVARIANT QUANDLES." Journal of Knot Theory and Its Ramifications 20, no. 05 (May 2011): 763–73. http://dx.doi.org/10.1142/s0218216511008930.
NIKKUNI, RYO. "THE SECOND SKEW-SYMMETRIC COHOMOLOGY GROUP AND SPATIAL EMBEDDINGS OF GRAPHS." Journal of Knot Theory and Its Ramifications 09, no. 03 (May 2000): 387–411. http://dx.doi.org/10.1142/s0218216500000189.
HABIRO, KAZUO, and JEAN-BAPTISTE MEILHAN. "FINITE TYPE INVARIANTS AND MILNOR INVARIANTS FOR BRUNNIAN LINKS." International Journal of Mathematics 19, no. 06 (July 2008): 747–66. http://dx.doi.org/10.1142/s0129167x08004820.
Dissertations / Theses on the topic "L invariant":
Meumertzheim, Johanna [Verfasser], and Stefan [Akademischer Betreuer] Friedl. "Discontinuities of the ρ-invariant and an application to the L²-ρ-invariant / Johanna Meumertzheim ; Betreuer: Stefan Friedl." Regensburg : Universitätsbibliothek Regensburg, 2019. http://d-nb.info/1200209087/34.
Horte, Stéphane. "Zéros exceptionnels des fonctions L p-adiques de Rankin-Selberg." Thesis, Bordeaux, 2019. http://www.theses.fr/2019BORD0155/document.
The aim of this thesis is to study the extra zeros of the p-adic L functions of Rankin-Selberg. In other words, for a couple of modular forms we study the zeros of the p-adic function interpolating the Rankin-Selberg L function associated to this couple. When the function has a zero we express the value of the derivate in terms of the L invariant, p-adic and infinite periods and the principal term of the complex Rankin-Selberg function
Van, Staden Paul Jacobus. "Modeling of generalized families of probability distribution in the quantile statistical universe." Thesis, University of Pretoria, 2013. http://hdl.handle.net/2263/40265.
Thesis (PhD)--University of Pretoria, 2013.
gm2014
Statistics
unrestricted
Chauchat, Paul. "Algorithmes de lissage pour la navigation, la localisation et la cartographie, basés sur des capteurs inertiels haute qualité." Thesis, Université Paris sciences et lettres, 2020. https://pastel.archives-ouvertes.fr/tel-02887295.
Mobile systems need to locate themselves ever more accurately, and in ever more complex situations. This is in particular true for autonomous systems, for which controlling the position error is a critical safety issue. To this end, they are endowed with various sensors, the data of which are fused to obtain an estimate of the vehicle’s location, either globally (with the GPS for instance), or locally, with respect to its surroundings (with cameras for instance). This thesis investigates algorithms for localisation by sensor fusion, namely filtering and especially smoothing, when the mobile is equipped with high-grade inertial sensors. The first part deals with the nonlinear consequences of the use of high-grade inertial sensors, and demonstrates how the nonlinear structure of both filtering and smoothing algorithms may be improved by leveraging the invariant filtering framework. The second part deals with the problems incurred by the linear solvers that are used at each step of nonlinear smoothing algorithms as a result of having highly precise sensors. It introduces a novel least-squares linear solver that solves the issues
Ortigas, Galindo Jorge. "Invariants algébriques et topologiques des courbes et surfaces à singularités quotient." Thesis, Pau, 2013. http://www.theses.fr/2013PAUU3011/document.
The main goal of this PhD thesis is the study of the cohomology ring of the complement of a reduced algebraic curve in the complex weighted projective plane whose irreducible components are all rational (possibly singular) curves. In particular, holomorphic (rational) representatives are found for the cohomology classes. In order to achieve our purpose one needs to develop an algebraic theory of curves on surfaces with quotient singularities and study techniques to compute some particularly useful invariants by means of embedded Q-resolutions
Moretti, Giada. "Invarianti polinomiali sotto l'azione di gruppi finiti." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2015. http://amslaurea.unibo.it/8772/.
Yang, Dapeng. "Approche algébrique pour l’analyse de systèmes modélisés par bond graph." Thesis, Ecole centrale de Lille, 2012. http://www.theses.fr/2012ECLI0007/document.
The control synthesis of physical systems is a complex task because it requires the knowledge of a "good model" and according to the choice of a model some specific tools must be developed. These tools, mainly developed from a mathematical and theoretical point of view, must be used from the analysis step (analysis of model properties) to the control synthesis step. It is well-known that in many approaches, the properties of the controlled systems can be analyzed from the initial model. If the system is described with an input-output representation or with a state space representation, two kinds of information are often pointed out: the external structure (infinite structure) and the internal structure (finite structure). The first one is often related to the existence of some control strategies (input-output decoupling, disturbance decoupling...) and the second one gives some focus on the stability property of the controlled system.In this report, the focus has been on the study of invariant zeros of bond graph models in the context of LTV models. The algebraic approach was essential because, even if the problem is already solved for LTI bond graph models, the extension to LTV models is not so easy. The simultaneous use of algebraic and graphical approaches has been proven to be effective and convenient to solve this problem. First, some tools from the algebraic approach have been recalled in chapter one and results for the study of invariant zeros of LTI bond graph models recalled in chapter two. Some new developments are proposed in chapter three and some applications for the unknown input observer problem with some physical applications conclude this work
Bonnabel, Silvère. "Observateurs asymptotiques invariants : théories et exemples." Paris, ENMP, 2007. http://www.theses.fr/2007ENMP1590.
This thesis aims at developing nonlinear estimators, namely observers of the type of Luenberger or extended Kalman filter. We first build an observer to estimate internal concentrations in a polymerisation reactor of TOTAL. Using a model and the measurement of flows and temperatures we give a real-time estimation of the concentrations. The estimator was implemented on an industrial plant. Noticing the kinetic equations of chemistry are independent of the choice of units (mol/l of kg/l) we wondered on the possibility to preserve this property when building estimators. We realized this new constraint allows suggesting interesting candidates observers, and fruitful change of variables to study the asymptotic behaviour. Then we developed a general theory on observers and symmetries. The main contribution of the thesis is to isolate a large class of systems for which one can build interesting candidates observers. The error (between true and estimated state) equation has strong properties, reminding the linear stationary case. The theory was applied to several examples of engineering interest, in particular velocity-aided inertial navigation. The last part of the thesis shows the methodology is a useful guide to tackle some examples which do not belong to the theory’s framework. In particular we built an observer for data assimilation in oceanography
Suchla, Engelbert Peter [Verfasser]. "L²-Invariants for Self-Similar CW-Complexes / Engelbert Peter Suchla." Göttingen : Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2020. http://d-nb.info/1221367811/34.
Citro, Craig Louis. "L-invariants of adjoint square Galois representations coming from modular forms." Diss., Restricted to subscribing institutions, 2009. http://proquest.umi.com/pqdweb?did=1872905031&sid=1&Fmt=2&clientId=1564&RQT=309&VName=PQD.
Books on the topic "L invariant":
Hikami, Kazuhiro. Hypergeometric generating function of L-function, Slater's identities, and quantum invariant. Kyoto, Japan: Kyōto Daigaku Sūri Kaiseki Kenkyūjo, 2004.
Shu, Lin. On linear structure and phase rotation invariant properties of block 2[superscript l]-PSK modulation codes. [Washington, DC: National Aeronautics and Space Administration, 1990.
Lück, Wolfgang. Lp2s-invariants: Theory and applications to geometry and K-theory. Berlin: Springer, 2002.
Morgan, John W. The L²-moduli space and a vanishing theorem for Donaldson polynomial invariants. Cambridge, MA: International Press, 1994.
Wegner, Christian. L²-invariants of finite aspherical CW-complexes with fundamental group containing a non-trivial elementary amenable normal subgroup. Münster: Drucktechnische Zentralstelle der Universität Mun̈ster, 2000.
International Workshop on Zeta Functions in Algebra and Geometry (2nd 2010 Universitat de Les Illes Balears). Zeta functions in algebra and geometry: Second International Workshop on Zeta Functions in Algebra and Geometry, May 3-7, 2010, Universitat de Les Illes Balears, Palma de Mallorca, Spain. Edited by Campillo Antonio 1953-. Providence, R.I: American Mathematical Society, 2012.
Brechenmacher, Frédéric. Algebraic generality versus arithmetic generality in the 1874 controversy between C. Jordan and L. Kronecker. Edited by Karine Chemla, Renaud Chorlay, and David Rabouin. Oxford University Press, 2017. http://dx.doi.org/10.1093/oxfordhb/9780198777267.013.16.
M¨uhlherr, Bernhard, Holger P. Petersson, and Richard M. Weiss. Totally Wild Quadratic Forms of Type E7. Princeton University Press, 2017. http://dx.doi.org/10.23943/princeton/9780691166902.003.0015.
Snaith, Victor P. Algebraic K-Groups as Galois Modules (Progress in Mathematics). Birkhäuser Basel, 2002.
Book chapters on the topic "L invariant":
Lehmann, E. L. "Optimum Invariant Tests." In Selected Works of E. L. Lehmann, 183–86. Boston, MA: Springer US, 2011. http://dx.doi.org/10.1007/978-1-4614-1412-4_17.
Lehmann, E. L., and J. Rojo. "Invariant Directional Orderings." In Selected Works of E. L. Lehmann, 793–803. Boston, MA: Springer US, 2011. http://dx.doi.org/10.1007/978-1-4614-1412-4_62.
Cogdell, J. W., and I. I. Piatetski-Shapiro. "Derivatives and L-Functions for GL n." In Representation Theory, Number Theory, and Invariant Theory, 115–73. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-59728-7_5.
Malyarenko, Anatoliy. "L 2 Theory of Invariant Random Fields." In Probability and Its Applications, 91–113. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-33406-1_3.
Lubotzky, Alexander. "Spectral Decomposition of L 2(G(ℚ)\G(A))." In Discrete Groups, Expanding Graphs and Invariant Measures, 77–84. Basel: Birkhäuser Basel, 1994. http://dx.doi.org/10.1007/978-3-0346-0332-4_6.
Christensen, Ole. "Shift-Invariant Systems in $$L^{2}(\mathbb{R})$$." In Applied and Numerical Harmonic Analysis, 241–56. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-25613-9_10.
Arendt, Wolfgang, Charles J. K. Batty, Matthias Hieber, and Frank Neubrander. "Translation Invariant Operators on L p (ℝ n )." In Vector-valued Laplace Transforms and Cauchy Problems, 429–59. Basel: Springer Basel, 2011. http://dx.doi.org/10.1007/978-3-0348-0087-7_8.
Arendt, Wolfgang, Charles J. K. Batty, Matthias Hieber, and Frank Neubrander. "Translation Invariant Operators On L p (ℝ n )." In Vector-valued Laplace Transforms and Cauchy Problems, 423–54. Basel: Springer Basel, 2001. http://dx.doi.org/10.1007/978-3-0348-5075-9_8.
Lehmann, E. L., and C. M. Stein. "The Admissibility Of Certain Invariant Statistical Tests Involving A Translation Parameter." In Selected Works of E. L. Lehmann, 69–75. Boston, MA: Springer US, 2011. http://dx.doi.org/10.1007/978-1-4614-1412-4_8.
Harris, Michael, and Jie Lin. "Period Relations and Special Values of Rankin-Selberg L-Functions." In Representation Theory, Number Theory, and Invariant Theory, 235–64. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-59728-7_9.
Conference papers on the topic "L invariant":
Podobryaev, Aleksei Vladimirovich. "Symmetries in left-invariant optimal control problems." In International Conference "Optimal Control and Differential Games" dedicated to the 110th anniversary of L. S. Pontryagin. Moscow: Steklov Mathematical Institute, 2018. http://dx.doi.org/10.4213/proc23030.
SUZUKI, KOUTAROU. "E6 TURAEV-VIRO-OCNEANU INVARIANT OF LENS SPACE L(p, 1)." In Proceedings of the International Conference on Knot Theory and Its Ramifications. WORLD SCIENTIFIC, 2000. http://dx.doi.org/10.1142/9789812792679_0032.
Xie, Jiahao, Sheng Zhang, Jianwei Lu, and Ye Luo. "L-Snet: From Region Localization To Scale Invariant Medical Image Segmentation." In 2021 IEEE International Conference on Image Processing (ICIP). IEEE, 2021. http://dx.doi.org/10.1109/icip42928.2021.9506382.
Azeem Sarwar and Petros G. Voulgaris. "Conditions for l∞ and l2 system robustness for spatially invariant systems." In 2007 46th IEEE Conference on Decision and Control. IEEE, 2007. http://dx.doi.org/10.1109/cdc.2007.4434803.
Joseph, Paul, and S. C. Sinha. "Control of Parametrically Excited Systems via Time-Invariant Methods." In ASME 1993 Design Technical Conferences. American Society of Mechanical Engineers, 1993. http://dx.doi.org/10.1115/detc1993-0113.
Al-Dulaimi, Khamael, Kien Nguyen, Jasmine Banks, Vinod Chandran, and Inmaculada Tomeo-Reyes. "Classification of White Blood Cells Using L-Moments Invariant Features of Nuclei Shape." In 2018 International Conference on Image and Vision Computing New Zealand (IVCNZ). IEEE, 2018. http://dx.doi.org/10.1109/ivcnz.2018.8634678.
Berestovskii, Valerii Nikolaevich. "Geodesics and curvatures of left-invariant sub-Riemannian metrics on Lie groups." In International Conference "Optimal Control and Differential Games" dedicated to the 110th anniversary of L. S. Pontryagin. Moscow: Steklov Mathematical Institute, 2018. http://dx.doi.org/10.4213/proc22961.
Sharma, Ashu, and Subhash C. Sinha. "On Computation of Approximate Lyapunov-Perron Transformations." In ASME 2019 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/detc2019-97702.
Subramanian, Susheelkumar C., Sangram Redkar, and Peter Waswa. "Lyapunov Perron Transformation for Linear Quasi-Periodic Systems." In ASME 2020 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/detc2020-22230.
Darbon, J. "Total variation minimization with L/sup 1/ data fidelity as a contrast invariant filter." In Proceedings of the 4th International Symposium on Image and Signal Processing and Analysis. IEEE, 2005. http://dx.doi.org/10.1109/ispa.2005.195413.
Reports on the topic "L invariant":
DE Boor, Carl, Ronald A. DeVore, and Amos Ron. Approximation from Shift-Invariant Subspaces of L sup 2 (R sup d). Fort Belvoir, VA: Defense Technical Information Center, July 1991. http://dx.doi.org/10.21236/ada238165.
Weiss, George. Representation of Shift Invariant Operators on L2 by H at Infinity Transfer Functions: An Elementary Proof, a Generalization to L Rho and a Counterexample for L at Infinity. Fort Belvoir, VA: Defense Technical Information Center, March 1989. http://dx.doi.org/10.21236/ada207736.