Found 735 Documents (Results 1–100)

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On $$\eta$$-biharmonic hypersurfaces with constant scalar curvature in higher dimensional pseudo-Riemannian space forms. (English)Zbl 07601346

MSC:  53C42 58E20
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MSC:  53C50
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Approximation by mixed operators of max-product-Choquet type. (English)Zbl 1496.41011

Daras, Nicholas J. (ed.) et al., Approximation and computation in science and engineering. Cham: Springer. Springer Optim. Appl. 180, 297-332 (2022).
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Top-heavy phenomena for transformations. (English)Zbl 07594484

MSC:  20M20 47D03 52C35
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A new characterization of type $$(A)$$ and ruled real hypersurfaces in nonflat complex space forms. (English)Zbl 07584451

MSC:  53B25 53C30
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Semisymmetric hypersurfaces in complex hyperbolic two-plane Grassmannians. (English)Zbl 07581994

MSC:  53C40 53C30 32V40
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The preservability of the curvature-adaptedness along the mean curvature flow. (English)Zbl 07576427

MSC:  53C40 53E10
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An efficient maximum bound principle preserving p-adaptive operator-splitting method for three-dimensional phase field shape transformation model. (English)Zbl 07566270

MSC:  65-XX 76-XX
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Minimizing capacity among linear images of rotationally invariant conductors. (English)Zbl 1483.31023

MSC:  31B15 31A15 35J05
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Covariant and Lie derivatives on real hypersurfaces in complex projective space. (English)Zbl 07561250

Mihai, Adela (ed.) et al., Riemannian geometry and applications. Proceedings of the 5th international conference, RIGA 2021, online, January 15–17, 2021. Bucureşti: Editura Universităţii din Bucureşti. 211-222 (2021).
MSC:  53B25 53B05 32V40

Classification of $$f$$-biharmonic submanifolds in Lorentz space forms. (English)Zbl 1487.53074

MSC:  53C40 53C30 53C50
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Convexity and the Hele-Shaw equation. (English)Zbl 1476.35191

MSC:  35Q35 76B03 76B15
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Every centroaffine Tchebychev hyperovaloid is ellipsoid. (English)Zbl 1484.53033

MSC:  53A15 53C23 53C24
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Screw surfaces. (English)Zbl 07425993

MSC:  70Bxx 70-XX 01Axx
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Lie derivatives of the shape operator of a real hypersurface in a complex projective space. (English)Zbl 1477.53029

MSC:  53B25 53C15 32V40
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Ruled real hypersurfaces in the complex quadric. (English)Zbl 1477.53085

MSC:  53C40 53C55 32V40
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Existence and uniqueness of inhomogeneous ruled hypersurfaces with shape operator of constant norm in the complex hyperbolic space. (English)Zbl 1472.53030

MSC:  53B25 53C42 53C55
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Regularity of optimal sets for some functional involving eigenvalues of an operator in divergence form. (English)Zbl 1470.49069

MSC:  49Q10 35R35 47A75
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Null hypersurfaces with screen parallel shape operator. (English)Zbl 1469.53107

MSC:  53C50 53C42
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PDE evolutions for M-smoothers in one, two, and three dimensions. (English)Zbl 07358834

MSC:  68-XX 94-XX
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Conformally flat Lorentzian hypersurfaces in Lorentzian 4-space with special shape operator. (English)Zbl 1462.53011

MSC:  53B25 53B30 53C18
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Real hypersurfaces in $$Q^m$$ with commuting structure Jacobi operator. (English)Zbl 1460.53051

MSC:  53C40 53C55
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On the existence of optimal potentials on unbounded domains. (English)Zbl 1459.49025

MSC:  49Q10 35J10 35J25
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Maximization of the Steklov eigenvalues with a diameter constraint. (English)Zbl 1457.49028

MSC:  49Q10 35P15 35J05
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Real hypersurfaces in the complex quadric with generalized Killing shape operator. (English)Zbl 1456.53043

MSC:  53C40 53C55
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Three dimensional real hypersurface in complex space form satisfying the condition of the Ricci operator. (English)Zbl 07540084

MSC:  53C40 53C15
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Symmetries and supersymmetries of generalized Schrödinger equations. (English)Zbl 1488.35017

MSC:  35A30 35J10 81R12
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Hypersurfaces in complex Grassmannians whose geodesics are circles and straight lines. (English)Zbl 1468.53052

MSC:  53C40 53C15
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A class of strictly convex hypersurfaces satisfying Weingarten-type inequalities. I. (English)Zbl 1459.53062

Van der Veken, Joeri (ed.) et al., Geometry of submanifolds. AMS special session in honor of Bang-Yen Chen’s 75th birthday, University of Michigan, Ann Arbor, Michigan, October 20–21, 2018. Providence, RI: American Mathematical Society (AMS). Contemp. Math. 756, 121-131 (2020).
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From Arrow-Debreu condition to star shape preferences. (English)Zbl 1470.46101

MSC:  46N10 47N10 91B50
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Characterization of real hypersurfaces in a non flat complex space form having a special shape operator. (English)Zbl 1453.53059

MSC:  53C40 53C15
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A new classifcation of contact hypersurfaces in the complex hyperbolic two-plane Grassmannian. (English)Zbl 1452.53052

MSC:  53C40 53C30
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MSC:  53C50

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MSC:  53E10
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Properties of shape-invariant tridiagonal Hamiltonians. (English. Russian original)Zbl 1445.81027

Theor. Math. Phys. 203, No. 3, 761-779 (2020); translation from Teor. Mat. Fiz. 203, No. 3, 380-400 (2020).
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Augmented moving least squares approximation using fundamental solutions. (English)Zbl 1464.65276

MSC:  65N80 35J05
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A variational formulation for computing shape derivatives of geometric constraints along rays. (English)Zbl 07201581

MSC:  65K10 49Q10
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Shape derivative of the Dirichlet energy for a transmission problem. (English)Zbl 1440.35045

MSC:  35J05 35J25
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Some real hypersurfaces in complex and complex hyperbolic quadrics. (English)Zbl 1434.53017

MSC:  53B25 53C15
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Spectral geometry of shapes. Principles and applications. (English)Zbl 1442.58001

Computer Vision and Pattern Recognition Series. Amsterdam: Elsevier/Academic Press (ISBN 978-0-12-813842-7/pbk; 978-0-12-813843-4/ebook). xiii, 138 p. (2020).
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Application of shape operator under infinitesimal bending of surface. (English)Zbl 07535045

MSC:  53A05 53C45 92C40
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Shape operator via Darboux frame curvatures and its applications. (English)Zbl 1459.53004

MSC:  53A04 53A05
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Detection of multiple impedance obstacles by non-iterative topological gradient based methods. (English)Zbl 1452.65041

MSC:  65D18 35R30 35J05
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On integrability of semi-invariant submanifolds of trans-Sasakian Finsler manifolds. (English)Zbl 1447.58003

MSC:  58B20 53C25 58A30
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Computable invariants for curves and surfaces. (English)Zbl 1443.53007

Kimmel, Ron (ed.) et al., Processing, analyzing and learning of images, shapes, and forms. Part 2. Amsterdam: Elsevier/North Holland. Handb. Numer. Anal. 20, 273-314 (2019).
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Intrinsic and extrinsic operators for shape analysis. (English)Zbl 1446.65013

Kimmel, Ron (ed.) et al., Processing, analyzing and learning of images, shapes, and forms. Part 2. Amsterdam: Elsevier/North Holland. Handb. Numer. Anal. 20, 41-115 (2019).
MSC:  65D18 35R01 58J50
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Cyclic $$\eta$$-parallel shape and Ricci operators on real hypersurfaces in two-dimensional nonflat complex space forms. (English)Zbl 1434.53021

MSC:  53B25 53D15
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Detecting inclusions with a generalized impedance condition from electrostatic data via sampling. (English)Zbl 1437.35177

MSC:  35J05 35J25 31A25
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Behavior of the Gaussian curvature of timelike minimal surfaces with singularities. (English)Zbl 1429.53022

MSC:  53B25 57R45 53B30
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Geometric properties of Lie hypersurfaces in a complex hyperbolic space. (English)Zbl 07144869

MSC:  53B25 53C40
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On a novel inverse scattering scheme using resonant modes with enhanced imaging resolution. (English)Zbl 1430.35068

MSC:  35J05 35R30
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Myers’ theorem for complete Riemannian hypersurfaces. (English)Zbl 1426.53072

MSC:  53C40 53A10 53B25
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Equiaffine isoparametric functions and their regular level hypersurfaces. (English)Zbl 1430.53011

MSC:  53A15 53B25
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Shape analysis of the longitudinal flow along a periodic array of cylinders. (English)Zbl 1421.35284

MSC:  35Q35 76D07 35J05
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The Cheeger-N-problem in terms of BV-functions. (English)Zbl 1417.49060

MSC:  49Q20 35P30 49Q10
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Shapes and diffeomorphisms. 2nd updated edition. (English)Zbl 1423.53002

Applied Mathematical Sciences 171. Berlin: Springer (ISBN 978-3-662-58495-8/hbk; 978-3-662-58496-5/ebook). xxiv, 558 p. (2019).
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Optimal multilinear restriction estimates for a class of hypersurfaces with curvature. (English)Zbl 1403.42008

MSC:  42B15 42B25
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On the selection of a good shape parameter of the localized method of approximated particular solutions. (English)Zbl 1488.65696

MSC:  65N35 35J05 65D05
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Probing the shape of quantum surfaces: the quadrupole moment operator. (English)Zbl 1431.83052

MSC:  83C45 81Q10 83C35
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