Search Results - convex functions AND convex process in convex geometry

On Jensen-Related Inequalities for Various Types of Convexity via a Unified Approach.

Authors: Abramovich, Shoshana¹ (AUTHOR)

Source: Axioms (2075-1680). Jul2025, Vol. 14 Issue 7, p501. 15p.

Subject Terms: *JENSEN'S inequality, *CONVEX functions, *CONVEX geometry, *MATHEMATICAL inequalities, *MATHEMATICAL analysis

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

Progress in the Preparation and Characterization of Convex Blazed Gratings for Hyper-Spectral Imaging Spectrometer: A Review.

Authors: Li, Huang Peng, Xiaoqiang Guan, Chaoliang et al.

Source: Micromachines; Oct2022, Vol. 13 Issue 10, p1689-N.PAG, 20p

Subject Terms: PROCESS capability, SPECTROMETERS, HOLOGRAPHIC gratings, CONVEX functions, MANUFACTURING processes, SPECTRAL imaging, OPTICS, INDUSTRIAL diamonds

Intrinsic Volumes and Gaussian Processes

Authors: Vitale, Richard A.

Source: Advances in Applied Probability, 2001 Jun 01. 33(2), 354-364.

Access URL: https://www.jstor.org/stable/1428257

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

Log-Sum-Exp Neural Networks and Posynomial Models for Convex and Log-Log-Convex Data.

Authors: Calafiore, Giuseppe C. Gaubert, Stephane Possieri, Corrado

Source: IEEE Transactions on Neural Networks & Learning Systems; Mar2020, Vol. 31 Issue 3, p827-838, 12p

Subject Terms: ARTIFICIAL neural networks, FEEDFORWARD neural networks, GEOMETRIC programming, EXPONENTIAL functions, CONVEX functions

Minoration via mixed volumes and Cover's problem for general channels.

Authors: Liu, Jingbo

Source: Probability Theory & Related Fields; Jun2022, Vol. 183 Issue 1/2, p315-357, 43p

Subject Terms: CONVEX geometry, CONVEX sets, STOCHASTIC processes, INFORMATION theory, BANACH spaces, POLYTOPES

The non-convex geometry of low-rank matrix optimization.

Authors: Li, Qiuwei Zhu, Zhihui Tang, Gongguo

Source: Information & Inference: A Journal of the IMA; Mar2019, Vol. 8 Issue 1, p51-96, 46p

Subject Terms: LOW-rank matrices, MATRIX norms, HESSIAN matrices, GEOMETRY, CONVEX functions, NUCLEAR matrix

Online Successive Convex Approximation for Two-Stage Stochastic Nonconvex Optimization.

Authors: Liu, An Lau, Vincent K. N. Zhao, Min-Jian

Source: IEEE Transactions on Signal Processing; 11/15/2018, Vol. 66 Issue 22, p5941-5955, 15p

Subject Terms: NONCONVEX programming, MATHEMATICAL programming, CONVEX functions, CONVEX geometry, ARTIFICIAL neural networks, ARTIFICIAL intelligence

Barnard Convex Sets.

Authors: Almendra-Arao, Félix

Source: Communications in Statistics: Theory & Methods; 2011, Vol. 40 Issue 14, p2574-2582, 9p, 2 Diagrams, 1 Graph

Subject Terms: CONVEX geometry, CONVEX functions, SET theory, STATISTICS, MATHEMATICAL proofs, ALGORITHMS, MATHEMATICAL analysis

Conditions for boundedness in concave programming under reverse convex and convex constraints.

Authors: Obuchowska, Wiesława

Source: Mathematical Methods of Operations Research; 2007, Vol. 65 Issue 2, p261-279, 19p

Subject Terms: CONCAVE functions, REAL variables, MATHEMATICAL programming, CONVEX functions, CONVEX geometry

An Optimizer's Approach to Stochastic Control Problems With Nonclassical Information Structures.

Authors: Kulkarni, Ankur A. Coleman, Todd P.

Source: IEEE Transactions on Automatic Control; Apr2015, Vol. 60 Issue 4, p937-949, 13p

Subject Terms: STOCHASTIC control theory, CONTROL theory (Engineering), STOCHASTIC processes, CONVEX functions, CONVEX geometry, OPTIMAL control theory

Solution of ill-posed problems on sets of functions convex along all lines parallel to coordinate axes.

Authors: Titarenko, V. Yagola, A.

Source: Journal of Inverse & Ill-Posed Problems; 2008, Vol. 16 Issue 8, p805-824, 20p, 9 Diagrams, 3 Graphs

Subject Terms: MATHEMATICAL functions, COORDINATE axes (Mathematics), CONVEX functions, CONVEX geometry, COORDINATES, ANALYTIC geometry

Convex Cardinal Shape Composition.

Authors: Aghasi, Alireza Romberg, Justin

Source: SIAM Journal on Imaging Sciences; 2015, Vol. 8 Issue 4, p2887-2950, 64p

Subject Terms: IMAGING systems, CONVEX functions, REAL variables, GEOMETRY, COMBINATORICS

Image Registration and Object Recognition Using Affine Invariants and Convex Hulls.

Authors: Yang, Zhengwei Cohen, Fernand S.

Source: IEEE Transactions on Image Processing; Jul99, Vol. 8 Issue 7, p934, 13p, 6 Black and White Photographs, 4 Diagrams, 9 Charts, 6 Graphs

Subject Terms: AFFINE geometry, MATHEMATICAL invariants, IMAGE processing, CONVEX functions

Minimization of non-coercive integrals by means of convex rearrangement.

Authors: Greco, Antonio

Source: Advances in Calculus of Variations; Apr2012, Vol. 5 Issue 2, p231-249, 19p, 1 Diagram

Subject Terms: ISOPERIMETRICAL problems, CONVEX geometry, CONVEX functions, MATHEMATICAL models, BOUNDARY value problems, BRACHISTOCHRONE curve, GEOMETRY

A Generalization of the Convex Kakeya Problem.

Authors: Ahn, Hee-Kap Bae, Sang Cheong, Otfried et al.

Source: Algorithmica; Oct2014, Vol. 70 Issue 2, p152-170, 19p

Subject Terms: CONVEX functions, REAL variables, SUBDIFFERENTIALS, CONVEX geometry, CONVEX domains

Optimization of fuzzy relational equations with convex combination of max-t-norm and max-average compositions.

Alternate Title: 模糊關係方程式具最大-t-norm 與最大-平均凸組合運算型式最佳化: 吳炎崑*萬能科技大學管理與資訊系320桃園縣中壢市萬能路1號 (Chinese)

Authors: Wu, Yan-Kuen

Source: Journal of the Chinese Institute of Industrial Engineers; Nov2010, Vol. 27 Issue 6, p418-428, 11p

Subject Terms: MATHEMATICAL optimization, FUZZY logic, FUZZY mathematics, CONVEX functions, INTEGER programming, LINEAR programming, MATHEMATICAL programming, TRIANGULAR norms, CONVEX geometry

A family of inexact SQA methods for non-smooth convex minimization with provable convergence guarantees based on the Luo–Tseng error bound property.

Authors: Yue, Man-Chung Zhou, Zirui So, Anthony Man-Cho

Source: Mathematical Programming; Mar2019, Vol. 174 Issue 1/2, p327-358, 32p

Subject Terms: PROBLEM solving, CONVEX geometry, QUADRATIC equations, STOCHASTIC convergence, LOGISTIC regression analysis

Ill-conditioned convex processes and conic linear systems.

Authors: Lewis, A. S.

Source: Mathematics of Operations Research; Nov99, Vol. 24 Issue 4, p829, 6p

Subject Terms: PERTURBATION theory, CONVEX functions, LINEAR operators, MATHEMATICAL physics, OPERATOR theory, LINEAR programming