Convex function

Results: 613



#Item
61Mathematical analysis / Mathematics / Analysis / Metric geometry / Operator theory / Convex analysis / Convex function / Injective metric space / Spectral theory / Functional analysis / Browder fixed point theorem / Uniform boundedness principle

Asymptotically nonexpansive mappings in uniformly convex hyperbolic spaces∗ Dedicated to Georg Kreisel on the occasion of his 85th birthday U. Kohlenbach1 , L. Leu¸stean1,2 1

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Source URL: www.mathematik.tu-darmstadt.de

Language: English - Date: 2008-11-16 15:58:00
62Mathematical analysis / Analysis / Convex analysis / Expected value / Distribution / Convex function / Probability density function / Variance / Probability distributions

Current Open Questions in Complete Mixability Ruodu Wang∗ July 24, 2015 Abstract Complete and joint mixability has raised considerable interest in recent few years, in

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Source URL: sas.uwaterloo.ca

Language: English - Date: 2015-07-24 16:14:44
63Mathematics / Mathematical analysis / Algebra / Logarithms / Matrices / Positive-definite matrix / Convex function / Natural logarithm / Quadratic form / Inverse trigonometric functions / Beta distribution

CONVEXITY OF THE IMAGE OF A QUADRATIC MAP VIA THE RELATIVE ENTROPY DISTANCE Alexander Barvinok May 2013 Abstract. Let ψ : Rn −→ Rk be a map defined by k positive definite quadratic

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Source URL: www.math.lsa.umich.edu

Language: English - Date: 2013-05-01 15:02:46
64Algebra / Mathematics / Linear algebra / Mathematical analysis / Convex analysis / Mathematical optimization / Real algebraic geometry / Matrices / Semidefinite programming / Convex cone / Matrix / Convex function

APPROXIMATIONS OF CONVEX BODIES BY POLYTOPES AND BY PROJECTIONS OF SPECTRAHEDRA Alexander Barvinok April 2012 Abstract. We prove that for any compact set B ⊂ Rd and for any ǫ > 0 there is a

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Source URL: www.math.lsa.umich.edu

Language: English - Date: 2012-04-12 09:41:32
65Actuarial science / Financial risk / Independence / Applied mathematics / Mathematical analysis / Economy / Mathematical finance / Convex analysis / Copula / Coherent risk measure / Convex function / Comonotonicity

Risk Aggregation with Dependence Uncertainty Carole Bernard∗, Xiao Jiang† and Ruodu Wang‡ November 2013§ Abstract Risk aggregation with dependence uncertainty refers to the sum of individual risks with

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Source URL: sas.uwaterloo.ca

Language: English - Date: 2016-03-25 06:23:06
66Mathematical analysis / Mathematics / Analysis / Functions and mappings / Convex function / Continuous function / Injective function / General topology / Bijection /  injection and surjection / Expected value / Limit of a function / Morphism of algebraic varieties

MATHEMATICS OF OPERATIONS Vol. 18, No. 2, May 1993 Printed in U.S.A. RESEARCH

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Source URL: www.maths.lse.ac.uk

Language: English - Date: 2010-10-28 13:08:02
67Algebra / Mathematics / Mathematical analysis / Financial risk / Mathematical finance / Linear algebra / Convex geometry / Functional analysis / Acceptance set / Risk measure / Convex cone / Support function

Working Paper Series _______________________________________________________________________________________________________________________ National Centre of Competence in Research Financial Valuation and Risk Manageme

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Source URL: www.nccr-finrisk.uzh.ch

Language: English - Date: 2016-02-22 11:43:56
68Mathematics / Mathematical analysis / Topology / Banach spaces / Convex analysis / Calculus / Modulus and characteristic of convexity / Continuous function / Banach fixed-point theorem / Uniformly smooth space / Metric space / Open set

On the computational content of convergence proofs via Banach limits U. Kohlenbach1∗, L. Leu¸stean2 1 Department of Mathematics, Technische Universit¨

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Source URL: www.mathematik.tu-darmstadt.de

Language: English - Date: 2011-09-19 11:38:22
69Mathematical optimization / Mathematical analysis / Convex analysis / Convex function / Analysis / Regret / Loss function / Expected value / Lipschitz continuity

JMLR: Workshop and Conference Proceedings vol 40:1–13, 2015 Bandit Convex Optimization: √

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Source URL: jmlr.org

Language: English - Date: 2015-07-20 20:08:35
70Real analysis / Order theory / Numerical analysis / Functions and mappings / Functional analysis / Monotonic function / Interval arithmetic / Limit of a function / Convex function / Interval / Affine arithmetic / Taylor series

Improving interval enclosures Arnold Neumaier Fakult¨at f¨ ur Mathematik, Universit¨at Wien Nordbergstr. 15, A-1090 Wien, Austria email:

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Source URL: www.mat.univie.ac.at

Language: English - Date: 2015-07-18 03:53:37
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