Search Results - convex functions and convex progress in convex geometry~

Minimizing Convex Functions with Rational Minimizers.

Authors: JIANG, HAOTIAN

Source: Journal of the ACM; Feb2023, Vol. 70 Issue 1, p1-27, 27p

Subject Terms: SUBMODULAR functions, CONVEX functions, POLYNOMIAL time algorithms, RIESZ spaces, LATTICE theory, CONVEX geometry

Convex Functions and Their Applications : A Contemporary Approach

Authors: Constantin P. Niculescu Lars-Erik Persson

Resource Type: eBook.

Subjects: Functional analysis, Convex functions, Functions of real variables, Discrete geometry, Convex geometry

Categories: MATHEMATICS / Mathematical Analysis, MATHEMATICS / Discrete Mathematics, MATHEMATICS / Geometry / Analytic, MATHEMATICS / Functional Analysis

Convex Functions and Their Applications

Authors: Constantin P. Niculescu Lars-Erik Persson

Resource Type: eBook.

Subjects: Functions of real variables, Functional analysis, Convex geometry, Discrete geometry

Categories: MATHEMATICS / Mathematical Analysis, MATHEMATICS / Discrete Mathematics, MATHEMATICS / Geometry / Analytic, MATHEMATICS / Functional Analysis

Order preserving and order reversing operators on the class of $L^0$-convex functions in complete random normed modules

Authors: Wu, Mingzhi Guo, Tiexin Long, Long

Subject Terms: Mathematics - Functional Analysis, FOS: Mathematics, 0101 mathematics, 01 natural sciences, Functional Analysis (math.FA)

Access URL: http://arxiv.org/abs/2206.06071

Estimation of Integral Inequalities Using the Generalized Fractional Derivative Operator in the Hilfer Sense

Authors: Thabet Abdeljawad Saima Rashid Kottakkaran Sooppy Nisar et al.

Source: Journal of Mathematics, Vol 2020 (2020)

Subject Terms: Financial economics, Economics, Geometry, Evolutionary biology, Convex Functions, Matrix Inequalities and Geometric Means, Mathematical analysis, 01 natural sciences, Operator Inequalities, Convergence Analysis of Iterative Methods for Nonlinear Equations, Fractional Integrals, Convexity, Differentiable function, Convex function, QA1-939, FOS: Mathematics, 0101 mathematics, Biology, Anomalous Diffusion Modeling and Analysis, Numerical Analysis, Applied Mathematics, FOS: Clinical medicine, Fractional calculus, Pure mathematics, Applied mathematics, Regular polygon, Fractional Derivatives, Inequality, Function (biology), Modeling and Simulation, Dentistry, Physical Sciences, Medicine, Fractional Calculus, Calculus (dental), Mathematics, Monotonic function

File Description: text/xhtml

Access URL: https://downloads.hindawi.com/journals/jmath/2020/1626091.pdf
https://doaj.org/article/e8ce034b5e894f42998e26e06c77c6ee
https://www.hindawi.com/journals/jmath/2020/1626091/
http://downloads.hindawi.com/journals/jmath/2020/1626091.pdf
https://downloads.hindawi.com/journals/jmath/2020/1626091.pdf

Convex Analysis: Theory and Applications

Authors: G. G. Magaril-Il’yaev V. M. Tikhomirov

Resource Type: eBook.

Subjects: Functional analysis, Operator theory, Convex geometry, Discrete geometry

Categories: MATHEMATICS / Geometry / Differential, MATHEMATICS / Functional Analysis, MATHEMATICS / Topology

Approximation for convex functionals on non-positively curved spaces and the Trotter-Kato product formula.

Authors: Stojkovic, Igor

Source: Advances in Calculus of Variations; Jan2012, Vol. 5 Issue 1, p77-126, 50p

Subject Terms: METRIC spaces, HILBERT space, METRIC geometry, CONVEX functions, CONVEX geometry, APPROXIMATION theory, CALCULUS of variations

The area of cyclic polygons: Recent progress on Robbins' conjectures: The area of cyclic polygons: recent progress on Robbins' conjectures

Authors: Igor Pak

Source: Advances in Applied Mathematics. 34:690-696

Subject Terms: Applied Mathematics, Metric Geometry (math.MG), 0102 computer and information sciences, cyclic polygons, 01 natural sciences, Length, area, volume and convex sets (aspects of convex geometry), Length, area and volume in real or complex geometry, generalized Heron polynomials, bellows conjecture, Mathematics - Metric Geometry, FOS: Mathematics, Mathematics - Combinatorics, Combinatorics (math.CO), 51M25, 0101 mathematics

File Description: application/xml

Access URL: http://arxiv.org/abs/math/0408104
https://core.ac.uk/display/82037357
https://www.sciencedirect.com/science/article/pii/S0196885804001435
https://dl.acm.org/doi/10.1016/j.aam.2004.08.006
https://arxiv.org/pdf/math/0408104
https://www.arxiv-vanity.com/papers/math/0408104/
https://dblp.uni-trier.de/db/journals/aam/aam34.html#Pak05

Analysis of Online Composite Mirror Descent Algorithm.

Authors: Yunwen Lei Ding-Xuan Zhou

Source: Neural Computation. Mar2017, Vol. 29 Issue 3, p825-860. 36p.

Subject Terms: *CONVEX functions, *CONVEX domains, *ERROR analysis in mathematics, *NUMERICAL analysis, *MATHEMATICAL decomposition, *VECTOR error-correction models

The h-vector of a positroid is a pure O-sequence: The \(h\)-vector of a positroid is a pure O-sequence

Authors: He, Amy Lai, Pierce Oh, Suho

Source: European Journal of Combinatorics. 110:103684

Subject Terms: Schubert matroids, Stanley's conjecture, Exact enumeration problems, generating functions, lattice-path matroids, FOS: Mathematics, Mathematics - Combinatorics, Combinatorics (math.CO), 0102 computer and information sciences, 0101 mathematics, Combinatorial aspects of matroids and geometric lattices, Matroids in convex geometry (realizations in the context of convex polytopes, convexity in combinatorial structures, etc.), 01 natural sciences, uniform matroids

File Description: application/xml

Access URL: http://arxiv.org/abs/2112.05243

GLOBAL OPTIMIZATION OF NONLINEAR NETWORK DESIGN.

Authors: RAGHUNATHAN, ARVIND U.

Source: SIAM Journal on Optimization; 2013, Vol. 23 Issue 1, p268-295, 28p

Subject Terms: MATHEMATICAL optimization, NONLINEAR programming, CONVEX functions, CONVEX geometry, FLUID dynamics

Expanding the role of ultrasonography in cardiopulmonary assessment in dromedary camels.

Authors: Tharwat, Mohamed¹ (AUTHOR) atieh@qu.edu.sa

Source: Frontiers in Veterinary Science. 2025, p1-18. 18p.

Transportation of closed differential forms with non-homogeneous convex costs.

Authors: Dacorogna, Bernard Gangbo, Wilfrid

Source: Calculus of Variations & Partial Differential Equations; Aug2018, Vol. 57 Issue 4, p1-1, 1p

Subject Terms: CONVEX functions, CONVEX geometry, MATHEMATICAL functions, MATHEMATICAL optimization, MATHEMATICS theorems, NUMERICAL analysis

Convexity, optimization and geometry of the ball in Banach spaces
Convexidad, optimización y geometría de la bola en espacios de Banach

Authors: García Lirola, Luis Carlos

Thesis Advisors: Cascales Salinas, Bernardo, Raja Baño, Matías, Facultad de Matemáticas

Subject Terms: Matemáticas, CDU::5 - Ciencias puras y naturales::51 - Matemáticas

Access URL: http://hdl.handle.net/10201/56573

Variable metric random pursuit.

Authors: Stich, S. Müller, C. Gärtner, B.

Source: Mathematical Programming. Mar2016, Vol. 156 Issue 1/2, p549-579. 31p.

Subject Terms: *MATHEMATICAL optimization, *ALGORITHMS, SMOOTHNESS of functions, CONVEX functions, HESSIAN matrices

Understanding the Resilience of Soil Moisture Regimes.

Authors: Feng, Maoyuan Liu, Pan Cai, Ximing et al.

Source: Water Resources Research; Sep2019, Vol. 55 Issue 9, p7541-7563, 23p

Subject Terms: SOIL moisture, SOIL dynamics, ECOLOGICAL engineering, SOIL infiltration, CONVEX functions, DISTRIBUTION (Probability theory)

Tending to the Facial Surfaces of a Mathematical Biology Head-Scratcher: Why Does the Head of the Sea Turtle Natator depressus Resemble a Convex Zygomorphic Dodecahedron?

Authors: Becker, David A.

Source: Animals (2076-2615); Jan2025, Vol. 15 Issue 1, p100, 17p

Subject Terms: SOLID geometry, SEA turtles, BIOMATHEMATICS, DEVELOPMENTAL biology, BIOLOGICAL interfaces

Improved Variance Reduction Methods for Riemannian Non-Convex Optimization.

Authors: Han, Andi Gao, Junbin

Source: IEEE Transactions on Pattern Analysis & Machine Intelligence; Nov2022, Vol. 44 Issue 11, p7610-7623, 14p

Subject Terms: PRINCIPAL components analysis

Faster First-Order Methods for Stochastic Non-Convex Optimization on Riemannian Manifolds.

Authors: Zhou, Pan Yuan, Xiao-Tong Yan, Shuicheng et al.

Source: IEEE Transactions on Pattern Analysis & Machine Intelligence; Feb2021, Vol. 43 Issue 2, p459-472, 14p

Subject Terms: RIEMANNIAN manifolds, PRINCIPAL components analysis, LOW-rank matrices, PROCESS optimization, MACHINE learning

Techniques of Deformity Correction in Adolescent Idiopathic Scoliosis—A Narrative Review of the Existing Literature.

Authors: Jain, Aakash Ahuja, Kaustubh Roberts, Simon B. et al.

Source: Journal of Clinical Medicine; Apr2025, Vol. 14 Issue 7, p2396, 30p

Subject Terms: ADOLESCENT idiopathic scoliosis, SPINE, LUMBAR vertebrae, OPERATIVE surgery, IDIOPATHIC diseases