Results 61 to 70 of about 10,703 (163)

Refining Jensen–Mercer inequality and its applications in probability and statistics

Journal of Inequalities and Applications
This paper focuses on refining the Jensen–Mercer inequality and extending its applications to various important inequalities, including Hölder’s, Ky Fan, and AM-GM inequalities.
Rabia Bibi, Sajid Ali
doaj   +1 more source

SOME MATRIX INEQUALITIES OF KY FAN TYPE

Tamkang Journal of Mathematics, 1995
Oneofthewell-knowngeneraliztionsoftheKantorovichinequalitywas given by Ky Fan who established his results for one positive definite matrix but for several vectors. Here we give corresponding results for several matrices and vectors. As well, a number of related inequalities are established.
Mond, B., Pečarić, J. E.
openaire   +3 more sources

“A Whale of a Chance”: Thomas E. Dewey, the U.S. South, and the Election of 1948

Presidential Studies Quarterly, Volume 56, Issue 2, June 2026.
ABSTRACT This article examines the Republican Party's campaign in the South in 1948. It argues that many national and state Republicans believed that there was a real opportunity for the party's presidential candidate, Thomas E. Dewey, to win Border South states.
Lewis Johnson
wiley   +1 more source

On the inequalities of Ky Fan, Wang–Wang and Alzer

Journal of Mathematical Analysis and Applications, 2002
Let \(A\), \(G\) and \(H\) (or \(A(a)\), \(G(a)\) and \(H(a)\)) be, respectively, the unweighted arithmetic, geometric and harmonic means of the real numbers \(a_1,\dots, a_n\) (\(a_i>0\), \(i= 1,\dots, n\)). Let \(1= (1,\dots, 1)\) and \(A^+= A(1+ a)\), \(G^+= G(1+a)\), \(H^+= H(1+ a)\), then \[ {1\over H^+}- {1\over H}\leq {1\over G^+}- {1\over G ...
Govedarica, Vidan, Jovanović, Milan
openaire   +1 more source

Toward an SDG‐Based Typology for US Nonprofits

Business Strategy and the Environment, Volume 35, Issue 4, Page 5344-5363, May 2026.
ABSTRACT The Sustainable Development Goals (SDGs) represent an emerging institutional logic that nonprofits must navigate alongside existing sector‐specific frameworks. Drawing on institutional logics and organizational hybridity theories, we examine how nonprofits incorporate SDGs into their missions and what this reveals about managing institutional ...
Dominik S. Meier, Elizabeth Searing
wiley   +1 more source

Continuity and Stability of Partial Entropic Sums

, 2011
Extensions of Fannes' inequality with partial sums of the Tsallis entropy are obtained for both the classical and quantum cases. The definition of kth partial sum under the prescribed order of terms is given.
A. Dukkipati, A. Uhlmann, A. Uhlmann, A.E. Rastegin, A.E. Rastegin, Alexey E. Rastegin, B. Lesche, C. Tsallis, D. Petz, D. Petz, E.A. Carlen, E.B. Davies, G.A. Raggio, J. Havrda, K. Audenaert, M. Fannes, M. Ohya, M.A. Nielsen, R. Bhatia, S. Abe, S. Furuichi, Z. Zhang   +21 more
core   +1 more source

Notes on certain inequalities by Hölder, Lewent and Ky Fan [PDF]

Journal of Mathematical Inequalities, 2007
The aim of this paper is twofold. First we show that the famous H\"older inequality (which one, according to [10] should be called as the Rogers inequality)was discovered by Grolous [5] and Besso [3] about 10 years before Rogers. On the other hand, a result obtained by Lewent [9] leads to a new proof of the famous Ky Fan inequality [2]. Related results
Jovanović, Milan V., Poganj, Tibor, Sandor, Jozsef   +2 more
openaire   +2 more sources

In‐and‐Out: Algorithmic Diffusion for Sampling Convex Bodies

Random Structures &Algorithms, Volume 68, Issue 3, May 2026.
ABSTRACT We present a new random walk for uniformly sampling high‐dimensional convex bodies. It achieves state‐of‐the‐art runtime complexity with stronger guarantees on the output than previously known, namely in Rényi divergence (which implies TV, 𝒲2, KL, χ2$$ {\chi}^2 $$).
Yunbum Kook, Santosh S. Vempala, Matthew S. Zhang   +2 more
wiley   +1 more source

Strong Berge and Pareto Equilibrium Existence for a Noncooperative Game [PDF]

In this paper, we study the main properties of the strong Berge equilibrium which is also a Pareto efficient (SBPE) and the strong Nash equilibrium (SNE).
Moussa Larbani, Rabia Nessah, Tarik Tazdaït   +2 more
core  

Understanding the link between adolescent depression and precarious employment in adulthood: evidence from a sibling fixed effects analysis

Journal of Child Psychology and Psychiatry, Volume 67, Issue 5, Page 663-672, May 2026.
Background Adolescent depressive symptoms may mark the beginning of long‐term trajectories of socioeconomic disadvantage, yet their role in shaping labor market outcomes remains understudied. This study investigates the longitudinal association between depressive symptoms in adolescence and precarious employment in adulthood and explores the mediating ...
Jinho Kim, Hayun Jang, Keun Young Kwon, Hansol Park   +3 more
wiley   +1 more source