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pro vyhledávání: '"Lee, Jae Hyoung"'
In this paper, we study a class of nonsmooth fractional programs {\rm (FP, for short)} with SOS-convex semi-algebraic functions. Under suitable assumptions, we derive a strong duality result between the problem (FP) and its semidefinite programming (
Externí odkaz:
http://arxiv.org/abs/2401.16716
Consider the problem of minimizing a lower semi-continuous semi-algebraic function $f \colon \mathbb{R}^n \to \mathbb{R} \cup \{+\infty\}$ on an unbounded closed semi-algebraic set $S \subset \mathbb{R}^n.$ Employing adequate tools of semi-algebraic
Externí odkaz:
http://arxiv.org/abs/2308.05349
In this paper, we focus on a class of robust vector polynomial optimization problems (RVPOP in short) without any convex assumptions. By combining/improving the utopia point method (a nonlinear scalarization) for vector optimization and "joint+margin
Externí odkaz:
http://arxiv.org/abs/2209.04885
Autor:
Montoro, Carmen, Kim, Jin-Young, Mirzaei, Ali, Lee, Jae-Hyoung, Sayegh, Syreina, Makhoul, Elissa, Iatsunskyi, Igor, Coy, Emerson, Bechelany, Mikhael, Kim, Hyoun Woo, Kim, Sang Sub
Publikováno v:
In Composites Part B 15 August 2024 283
Openness, Holder metric regularity and Holder continuity properties of semialgebraic set-valued maps
Autor:
Lee, Jae Hyoung, Pham, Tien-Son
Given a semialgebraic set-valued map $F \colon \mathbb{R}^n \rightrightarrows \mathbb{R}^m$ with closed graph, we show that the map $F$ is Holder metrically subregular and that the following conditions are equivalent: (i) $F$ is an open map from its
Externí odkaz:
http://arxiv.org/abs/2004.02188
This paper aims to find efficient solutions to a multi-objective optimization problem (MP) with convex polynomial data. To this end, a hybrid method, which allows us to transform problem (MP) into a scalar convex polynomial optimization problem (P$_z
Externí odkaz:
http://arxiv.org/abs/1903.10137
This paper focuses on the study of a mathematical program with equilibrium constraints, where the objective and the constraint functions are all polynomials. We present a method for finding its global minimizers and global minimum using a hierarchy o
Externí odkaz:
http://arxiv.org/abs/1903.09534
Autor:
Lee, Jae-Hyoung, Kim, Jin-Young, Nam, Myung-Sung, Mirzaei, Ali, Kim, Hyoun Woo, Kim, Sang Sub
Publikováno v:
In Sensors and Actuators: B. Chemical 15 January 2023 375
Room-temperature detection of acetone gas by PANI/NiO-loaded TiO2 nanoparticles under UV irradiation
Autor:
Lee, Jae-Hyoung, Kim, Jin-Young, Mirzaei, Ali, Nam, Myung-Sung, Kim, Hyoun Woo, Kim, Sang Sub
Publikováno v:
In Sensors and Actuators: B. Chemical 1 January 2023 374
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