Results 81 to 90 of about 8,396,712 (346)
Stochastic global maximum principle for optimization with recursive utilities
, 2017 In this paper, we study the recursive stochastic optimal control problems. The control domain does not need to be convex, and the generator of the backward stochastic differential equation can contain z.
Ming-Shang Hu
semanticscholar +1 more source
Epigenetic reprogramming of lineage switching in cancer
FEBS Letters, EarlyView.Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı +4 more
wiley +1 more source
Venus atmosphere profile from a maximum entropy principle [PDF]
Nonlinear Processes in Geophysics, 2007 The variational method with constraints recently developed by Verkley and Gerkema to describe maximum-entropy atmospheric profiles is generalized to ideal gases but with temperature-dependent specific heats.
L. N. Epele +4 more
doaj
A Maximum Principle for the Controlled Sweeping Process [PDF]
, 2016 We consider the free endpoint Mayer problem for a controlled Moreau process, the control acting as a perturbation of the dynamics driven by the normal cone, and derive necessary optimality conditions of Pontryagin’s Maximum Principle type.
Chems Arroud, G. Colombo
semanticscholar +1 more source
Artificial molecular machines and motors—Design and control of nanoscale motion
FEBS Letters, EarlyView.Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley +1 more source
Principal eigenvalues for k-Hessian operators by maximum principle methods
, 2017 For fully nonlinear k-Hessian operators on bounded strictly (k-1)-convex domains of Euclidian space, a characterization of the principal eigenvalue associated to a k-convex and negative principal eigenfunction will be given as the supremum over values of
Payne, Kevin
core +1 more source
Maximum Configuration Principle for Driven Systems with Arbitrary Driving
Entropy, 2018 Depending on context, the term entropy is used for a thermodynamic quantity, a measure of available choice, a quantity to measure information, or, in the context of statistical inference, a maximum configuration predictor.
Rudolf Hanel, Stefan Thurner
doaj +1 more source
The maximum modulus principle [PDF]
, 2018 Magistrsko delo obravnava princip največje absolutne vrednosti, ki predstavlja pomemben rezultat v kompleksni analizi. Izraz princip največje absolutne vrednosti pravzaprav predstavlja skupek izrekov, ki govorijo o največji absolutni vrednosti holomorfne
Makovec, Edina
core
Molecular Oncology, EarlyView.In the present work, we have identified a transcriptional signature based on the differential expression of six genes (BCL2&MAST4, HSH2D&LAT2, METRN&PITPNM2) that would facilitate the early detection of T‐cell acute lymphoblastic leukemia (T‐ALL) patients prone to a poor treatment response and could be implemented at diagnosis, along with other risk ...
Antonio Lahera +11 more
wiley +1 more source
Maximum Error Parallel Detection Method Based on Locality Principle [PDF]
Jisuanji kexueFloating-point numbers use a finite number of digits to represent infinite real numbers for computation,so floating-point computation is inherently inaccurate,which can be measured by the maximum error.The traditional floating-point maximum error ...
JI Liguang, YANG Hongru, ZHOU Yuchang, CUI Mengqi, HE Haotian, XU Jinchen
doaj +1 more source