Works matching DE "QUADRICS"

Results: 438

Limit Cycles of Three‐Dimensional Discontinuous Piecewise Differential Systems Separated by Quadric Surfaces.

Published in:

Mathematical Methods in the Applied Sciences, 2025, v. 48, n. 12, p. 11893, doi. 10.1002/mma.11001

By:

Barkat, Meriem;
Benterki, Rebiha;
Sellami, Halla

Publication type:

Article

Floer cohomology and pencils of quadrics.

Published in:

Inventiones Mathematicae, 2012, v. 189, n. 1, p. 149, doi. 10.1007/s00222-011-0364-1

By:

Smith, Ivan

Publication type:

Article

Essential dimension of quadrics.

Published in:

Inventiones Mathematicae, 2003, v. 153, n. 2, p. 361, doi. 10.1007/s00222-003-0292-9

By:

Karpenko, Nikita;
Merkurjev, Alexander

Publication type:

Article

Non-Birational Twisted Derived Equivalences in Abelian GLSMs.

Published in:

Communications in Mathematical Physics, 2010, v. 294, n. 3, p. 605, doi. 10.1007/s00220-009-0974-2

By:

Căldăraru, Andrei;
Distler, Jacques;
Hellerman, Simeon;
Pantev, Tony;
Sharpe, Eric

Publication type:

Article

Twenty-two families of multivariate covariance kernels on spheres, with their spectral representations and sufficient validity conditions.

Published in:

Stochastic Environmental Research & Risk Assessment, 2022, v. 36, n. 5, p. 1447, doi. 10.1007/s00477-021-02063-4

By:

Emery, Xavier;
Arroyo, Daisy;
Mery, Nadia

Publication type:

Article

Real four-dimensional M-triquadrics.

Published in:

Mathematical Notes, 2012, v. 92, n. 5/6, p. 790, doi. 10.1134/S0001434612110247

By:

Krasnov, V.

Publication type:

Article

Real two-dimensional intersections of a quadric by a cubic.

Published in:

Mathematical Notes, 2011, v. 90, n. 3/4, p. 509, doi. 10.1134/S0001434611090227

By:

Krasnov, V.

Publication type:

Article

Nontoric foliations by Lagrangian tori of toric Fano varieties.

Published in:

Mathematical Notes, 2010, v. 87, n. 1/2, p. 43, doi. 10.1134/S0001434610010062

By:

Belev, S.;
Tyurin, N.

Publication type:

Article

Birational rigidity and ℚ-factoriality of a singular double cover of a quadric branched over a divisor of degree 4.

Published in:

Mathematical Notes, 2008, v. 84, n. 1-2, p. 280, doi. 10.1134/S0001434608070274

By:

Shramov, K. A.

Publication type:

Article

On morphisms onto quadrics.

Published in:

Mathematical Notes, 2007, v. 81, n. 3/4, p. 549, doi. 10.1134/S0001434607030327

By:

Amerik, E.

Publication type:

Article

The Nonexistence of an Invariant Measure for an Inhomogeneous Ellipsoid Rolling on a Plane.

Published in:

Mathematical Notes, 2005, v. 77, n. 5/6, p. 855, doi. 10.1007/s11006-005-0085-0

By:

Borisov, A. V.;
Mamaev, I. S.

Publication type:

Article

Linearity of Automorphisms of Standard Quadrics of Codimension <MATH>m</MATH> in <MATH>\Bbb C^{m+n}</MATH>.

Published in:

Mathematical Notes, 2003, v. 73, n. 1/2, p. 3, doi. 10.1023/A:1022199914921

By:

Abrosimov, A.V.

Publication type:

Article

Liouville Foliation of Topological Billiards in the Minkowski Plane.

Published in:

Journal of Mathematical Sciences, 2021, v. 259, n. 5, p. 656, doi. 10.1007/s10958-021-05652-4

By:

Karginova, E. E.

Publication type:

Article

Legendrian Curves in ℂP<sup>3</sup>: Cubics and Curves on a Quadric Surface.

Published in:

Journal of Mathematical Sciences, 2020, v. 251, n. 4, p. 489, doi. 10.1007/s10958-020-05108-1

By:

Kalinin, N.

Publication type:

Article

Topological Invariants for Elliptical Billiards and Geodesics on Ellipsoids in the Minkowski Space.

Published in:

Journal of Mathematical Sciences, 2017, v. 223, n. 6, p. 686, doi. 10.1007/s10958-017-3378-4

By:

Dragović, V.;
Radnović, M.

Publication type:

Article

Uniformity of the Green operator and Eshelby tensor for hyperboloidal domains in infinite media.

Published in:

Mathematics & Mechanics of Solids, 2020, v. 25, n. 8, p. 1610, doi. 10.1177/1081286520911196

By:

Franciosi, Patrick

Publication type:

Article

On the existence of Eshelby’s equivalent ellipsoidal inclusion solution.

Published in:

Mathematics & Mechanics of Solids, 2012, v. 17, n. 8, p. 840, doi. 10.1177/1081286511433082

By:

Kuykendall, William P;
Cash, William D;
Barnett, David M;
Cai, Wei

Publication type:

Article

Measuring quadric sectors at centre.

Published in:

Mitteilungen der Mathematischen Gesellschaft in Hamburg, 2018, n. 38, p. 5

By:

Kahl, Helmut

Publication type:

Article

一种求解复杂优化问题的快速遗传算法算子.

Published in:

Journal of Jilin University (Science Edition) / Jilin Daxue Xuebao (Lixue Ban), 2021, v. 59, n. 3, p. 602, doi. 10.13413/j.cnki.jdxblxb.2020305

By:

裴莹;
苏山;
付加胜;
韩霄松

Publication type:

Article

A New Approach to Rotational Weingarten Surfaces.

Published in:

Mathematics (2227-7390), 2022, v. 10, n. 4, p. N.PAG, doi. 10.3390/math10040578

By:

Carretero, Paula;
Castro, Ildefonso

Publication type:

Article

Mesh Free Radial Point Interpolation Based Displacement Recovery Techniques for Elastic Finite Element Analysis.

Published in:

Mathematics (2227-7390), 2021, v. 9, n. 16, p. 1900, doi. 10.3390/math9161900

By:

Ahmed, Mohd.;
Singh, Devinder;
AlQadhi, Saeed;
Alrefae, Majed A.

Publication type:

Article

On the Implicit Equation of Conics and Quadrics Offsets.

Published in:

Mathematics (2227-7390), 2021, v. 9, n. 15, p. 1784, doi. 10.3390/math9151784

By:

Caravantes, Jorge;
Diaz-Toca, Gema M.;
Fioravanti, Mario;
Gonzalez-Vega, Laureano

Publication type:

Article

A Remark on Quadrics in Projective Klingenberg Spaces over a Certain Local Algebra.

Published in:

Mathematics (2227-7390), 2020, v. 8, n. 12, p. 2168, doi. 10.3390/math8122168

By:

Jukl, Marek

Publication type:

Article

An Improvement on the Upper Bounds of the Partial Derivatives of NURBS Surfaces.

Published in:

Mathematics (2227-7390), 2020, v. 8, n. 8, p. 1382, doi. 10.3390/math8081382

By:

Tian, Ye;
Ning, Tao;
Li, Jixing;
Zheng, Jianmin;
Chen, Zhitong

Publication type:

Article

Reflection-Like Maps in High-Dimensional Euclidean Space.

Published in:

Mathematics (2227-7390), 2020, v. 8, n. 6, p. 872, doi. 10.3390/math8060872

By:

Huang, Zhiyong;
Li, Baokui

Publication type:

Article

Numerical Solution of High-Dimensional Shockwave Equations by Bivariate Multi-Quadric Quasi-Interpolation.

Published in:

Mathematics (2227-7390), 2019, v. 7, n. 8, p. 734, doi. 10.3390/math7080734

By:

Zhang, Shenggang;
Zhu, Chungang;
Gao, Qinjiao

Publication type:

Article

Fast Study Quadric Interpolation in the Conformal Geometric Algebra Framework.

Published in:

Electronics (2079-9292), 2022, v. 11, n. 10, p. N.PAG, doi. 10.3390/electronics11101527

By:

Martinez-Terán, Gerardo;
Ureña-Ponce, Oswaldo;
Soria-García, Gerardo;
Ortega-Cisneros, Susana;
Bayro-Corrochano, Eduardo

Publication type:

Article

Design of Low Cross-Polarization Tri-Reflector CATR with Standard Quadric Surfaces Working in Terahertz.

Published in:

Electronics (2079-9292), 2021, v. 10, n. 14, p. 1727, doi. 10.3390/electronics10141727

By:

Li, Zhi;
Yao, Yuan;
Chen, Tianyang;
Yu, Junsheng;
Chen, Xiaodong

Publication type:

Article

The fundamental solution to \Box_b on quadric manifolds with nonzero eigenvalues.

Published in:

Transactions of the American Mathematical Society, Series B, 2023, p. 507, doi. 10.1090/btran/121

By:

Boggess, Albert;
Raich, Andrew

Publication type:

Article

Observation of quasi mono-energetic electron bunches in the new ellipsoid cavity model.

Published in:

Laser & Particle Beams, 2009, v. 27, n. 2, p. 223, doi. 10.1017/S0263034609000299

By:

Sadighi-Bonabi, R.;
Navid, H. A.;
Zobdeh, P.

Publication type:

Article

ALGORITHMS FOR REAL NUMERICAL VARIETIES WITH APPLICATION TO PARAMETERIZING QUADRATIC SURFACE INTERSECTION CURVES.

Published in:

Albanian Journal of Mathematics, 2013, v. 7, n. 2, p. 61, doi. 10.51286/albjm/1379272011

By:

DAYTON, BARRY H.

Publication type:

Article

Laser Backscattering Analytical Model of Doppler Power Spectra about Convex Quadric Bodies of Revolution during Precession.

Published in:

Remote Sensing, 2024, v. 16, n. 6, p. 1104, doi. 10.3390/rs16061104

By:

Li, Yanhui;
Zhao, Hua;
Huang, Ruochen;
Zhang, Geng;
Zhou, Hangtian;
Han, Chenglin;
Bai, Lu

Publication type:

Article

High-Precision Joint TDOA and FDOA Location System.

Published in:

Remote Sensing, 2024, v. 16, n. 4, p. 693, doi. 10.3390/rs16040693

By:

Xiao, Guoyao;
Dong, Qianhui;
Liao, Guisheng;
Li, Shuai;
Xu, Kaijie;
Quan, Yinghui

Publication type:

Article

A new classification on parallel Ricci tensor for real hypersurfaces in the complex quadric.

Published in:

Proceedings of the Royal Society of Edinburgh: Section A: Mathematics, 2021, v. 151, n. 6, p. 1846, doi. 10.1017/prm.2020.83

By:

Lee, Hyunjin;
Suh, Young Jin

Publication type:

Article

A abordagem de interpretação global no ensino e na aprendizagem das superfícies quádricas.

Published in:

Educação Matemática Pesquisa, 2018, v. 20, n. 2, p. 283, doi. 10.23925/1983-3156.2018v20i2p283-308

By:

FLORENTINO DA SILVA, SÉRGIO;
THADEU MORETTI, MÉRICLES

Publication type:

Article

Registros em língua natural das superfícies quádricas: análise semiótica e possibilidades de uso de novos registros.

Published in:

Educação Matemática Pesquisa, 2018, v. 20, n. 1, p. 294, doi. 10.23925/1983-3156.2018v20i1p294-314

By:

FLORENTINO DA SILVA, SÉRGIO;
THADEU MORETTI, MÉRICLES

Publication type:

Article

A Meshfree Method for Korteweg-de Vries (KdV) Equation by A New Multiquadric Quasi-interpolation.

Published in:

IAENG International Journal of Applied Mathematics, 2024, v. 54, n. 6, p. 1172

By:

Hualin Xiao;
Dan Qu

Publication type:

Article

Nonlinearity of solids with micro- and nanodefects and characteristic features of its macroscopic manifestations.

Published in:

Acoustical Physics, 2010, v. 56, n. 2, p. 151, doi. 10.1134/S1063771010020053

By:

Rudenko, O. V.;
Korobov, A. I.;
Izosimova, M. Yu.

Publication type:

Article

On the descent for quadratic and bilinear forms.

Published in:

Mathematische Nachrichten, 2025, v. 298, n. 6, p. 2037, doi. 10.1002/mana.202400061

By:

Laghribi, Ahmed;
Mukhija, Diksha

Publication type:

Article

Curvature loci of 3‐manifolds.

Published in:

Mathematische Nachrichten, 2023, v. 296, n. 10, p. 4656, doi. 10.1002/mana.202200170

By:

Benedini Riul, Pedro;
Oset Sinha, Raúl;
Ruas, Maria Aparecida Soares

Publication type:

Article

Constant scalar curvature Kähler metrics on rational surfaces.

Published in:: Mathematische Nachrichten, 2021, v. 294, n. 8, p. 1547, doi. 10.1002/mana.201900382
Publication type:: Article

Real hypersurfaces in the complex hyperbolic quadric with harmonic curvature.

Published in:

Mathematische Nachrichten, 2021, v. 294, n. 1, p. 145, doi. 10.1002/mana.201900110

By:

Suh, Young Jin

Publication type:

Article

Pseudo-Einstein real hypersurfaces in the complex quadric.

Published in:

Mathematische Nachrichten, 2017, v. 290, n. 11/12, p. 1884, doi. 10.1002/mana.201600188

By:

Suh, Young Jin

Publication type:

Article

Inclusion properties of generalized Morrey spaces.

Published in:

Mathematische Nachrichten, 2017, v. 290, n. 2/3, p. 332, doi. 10.1002/mana.201500425

By:

Gunawan, Hendra;
Hakim, Denny I.;
Limanta, Kevin M.;
Masta, Al A.

Publication type:

Article

Real hypersurfaces in the complex quadric with parallel normal Jacobi operator.

Published in:

Mathematische Nachrichten, 2017, v. 290, n. 2/3, p. 442, doi. 10.1002/mana.201500428

By:

Suh, Young Jin

Publication type:

Article

Bilinear forms of dimension less than or equal to 5 and function fields of quadrics in characteristic 2.

Published in:

Mathematische Nachrichten, 2013, v. 286, n. 11/12, p. 1180, doi. 10.1002/mana.201200199

By:

Laghribi, Ahmed;
Rehmann, Ulf

Publication type:

Article

Extremizers for Fourier restriction on hyperboloids.

Published in:

Annales de l'Institut Henri Poincaré C, 2019, v. 36, n. 2, p. 389, doi. 10.1016/j.anihpc.2018.06.001

By:

Carneiro, Emanuel;
Oliveira e Silva, Diogo;
Sousa, Mateus

Publication type:

Article

ON THE NUMERICAL SOLUTION OF DELAY DIFFERENTIAL SYSTEM.

Published in:

Journal of Applied Functional Analysis, 2010, v. 5, n. 1, p. 169

By:

Vanani, S. Karimi;
Aminataei, A.

Publication type:

Article

Sagbi bases of Cox-Nagata rings.

Published in:

Journal of the European Mathematical Society (EMS Publishing), 2010, v. 12, n. 2, p. 429, doi. 10.4171/JEMS/204

By:

Sturmfels, Bernd;
Zhiqiang Xu

Publication type:

Article

Singular spin structures and superstrings.

Published in:

Journal of High Energy Physics, 2023, v. 2023, n. 12, p. 1, doi. 10.1007/JHEP12(2023)150

By:

Matone, Marco

Publication type:

Article