Results 91 to 100 of about 1,032 (207)

On Fr\'{e}chet Subdifferential of Supremum for Arbitrary Family of Continuous Functions

Известия Иркутского государственного университета: Серия "Математика"
The paper focuses on the Fr\'{e}chet subdifferential of the pointwise supremum of the family of functions taken over arbitrary index sets. The all functions in the corresponding family are defined on a Fr\'{e}chet smooth space; this class of Banach ...
D. V. Khlopin
doaj   +1 more source

Unique solvability of a crack problem with Signorini-type and Tresca friction conditions in a linearized elastodynamic body. [PDF]

Philos Trans A Math Phys Eng Sci, 2022
Kashiwabara T, Itou H.
europepmc   +1 more source

Automatic feedback control for one class of contact piezoelectric problems

Sistemnì Doslìdženâ ta Informacìjnì Tehnologìï, 2014
In this paper we investigate the dynamics of solutions of the second order evolution inclusion with discontinuous interaction function which can be represented as the difference of subdifferentials.
М. Z. Zgurovsky, P. О. Kasyanov, L. S. Paliichuk   +2 more
doaj  

Existence Results and Gap Functions for Nonsmooth Weak Vector Variational-Hemivariational Inequality Problems on Hadamard Manifolds

Mathematics
In this paper, we consider a class of nonsmooth weak vector variational-hemivariational inequality problems (abbreviated as, WVVHVIP) in the framework of Hadamard manifolds.
Balendu Bhooshan Upadhyay, Shivani Sain, Priyanka Mishra, Ioan Stancu-Minasian   +3 more
doaj   +1 more source

Optimization, Convex and Variational Analysis - Volume II. [PDF]

Set Valued Var Anal, 2021
Aussel D, Hantoute A, López M, Sagastizábal C.   +3 more
europepmc   +1 more source

Convergence of Subdifferentials of Convexly Composite Functions

, 1999
In this paper we establish conditions that guarantee, in the setting of a general Banach space, the Painlevé-Kuratowski convergence of the graphs of the subdifferentials of convexly composite functions.
C. Combari, R. Poliquin, L. Thibault
core   +1 more source

Joint Design of RF and Gradient Waveforms via Auto-differentiation for 3D Tailored Excitation in MRI. [PDF]

IEEE Trans Med Imaging, 2021
Luo T, Noll DC, Fessler JA, Nielsen JF.
europepmc   +1 more source

Second-order subdifferentials of C^1,1 functions and optimality conditions

, 1993
We present second-order subdifferentials of Clarke’s type of C^1,1 functions, defined in separable Banach spaces with separable duals, i.e. of functions whose gradient mapping is locally Lipschitz.
Zlateva, Nadia P., Georgiev, Pando Gr.
core   +1 more source

Using of Modified Simplex Imbeddings Method for Solving Special Class of Convex Non-Differentiable Optimization Problems

Известия Иркутского государственного университета: Серия "Математика", 2015
In this paper it is considered the modified simplex imbeddings method, which is related to the class of cutting plane methods. The main feature of this method is the convergence estimation, which depends only on the quantity of simplex vertices, that are
A.V. Kolosnitcyn
doaj  

No Statistical-Computational Gap in Spiked Matrix Models with Generative Network Priors. [PDF]

Entropy (Basel), 2021
Cocola J, Hand P, Voroninski V.
europepmc   +1 more source