Results 21 to 30 of about 117,839 (311)

Hölder-type spaces, singular operators, and fixed point theorems [PDF]

, 2021
In this note, we give a sufficient condition for the existence of Hölder-type solutions to a class of fractional initial value problems involving Caputo derivatives.
López Brito, María Belén, Dutkiewicz, A., Sadarangani Sadarangani, Kishin Bhagwands, Reinwand, S., Appell, J.   +4 more
core   +1 more source

A Customized Semantic Segmentation Network for the Fingerprint Singular Point Detection

Applied Sciences, 2020
As one of the most important and obvious global features for fingerprints, the singular point plays an essential role in fingerprint registration and fingerprint classification.
Jiong Chen, Heng Zhao, Zhicheng Cao, Fei Guo, Liaojun Pang   +4 more
doaj   +1 more source

Singular Point Detection figures data [PDF]

, 2018
Singular Point Detection ...
cabassi, R (via Mendeley Data)
core   +1 more source

Analytic invariants associated with a parabolic fixed point in C2 [PDF]

, 2008
It is well known that in a small neighbourhood of a parabolic fixed point a real-analytic diffeomorphism of (R2,0) embeds in a smooth autonomous flow.
Naudot, V., Gelfreich, Vassili
core   +1 more source

Existence of positive solutions for singular four-point boundary value problem with a $p$-Laplacian [PDF]

, 1998
summary:In this paper we deal with the four-point singular boundary value problem $$ \begin {cases} (\phi _p(u'(t)))'+q(t)f(t,u(t),u'(t))=0,& t\in (0,1),\\ u'(0)-\alpha u(\xi )=0, \quad u'(1)+\beta u(\eta )=0, \end {cases} $$ where $\phi _p(s)=|s|^{p-2}s$
Zhao, Junfang, Agarwal, R.P., Ge, Weigao, O'Regan, Donal, O'Regan, D., Miao, Chunmei, Agarwal, Ravi P.   +6 more
core   +1 more source

An analytic continuation of random analytic functions (in Ukrainian) [PDF]

Математичні Студії, 2011
Let $(eta_n(omega))$ be a sequence of independent randomvariables such that $eta_n(omega)$ takes the values $-1$ and$1$ with the probabilities $p_n$ and $1-p_n$, respectively. Put$q_n=min{p_n,1-p_n}$.
P. V. Filevych
doaj  

Uniform Asymptotics of Solutions of Second-Order Differential Equations with Meromorphic Coefficients in a Neighborhood of Singular Points and Their Applications

Mathematics, 2022
In this paper, we consider the problem of obtaining the asymptotics of solutions of differential operators in a neighborhood of an irregular singular point.
Maria V. Korovina, Hovik A. Matevossian
doaj   +1 more source

The Singular Part as Fixed Point [PDF]

The American Mathematical Monthly, 2017
The aim of this note is to investigate the Lebesgue decomposition theorem of nonnegative finite measures from a new point of view.
openaire   +2 more sources

Parametric Expansions of an Algebraic Variety Near Its Singularities II

Axioms
The paper is a continuation and completion of the paper Bruno, A.D.; Azimov, A.A. Parametric Expansions of an Algebraic Variety Near Its Singularities.
Alexander D. Bruno, Alijon A. Azimov
doaj   +1 more source

Vector fields satisfying the barycenter property

Open Mathematics, 2018
We show that if a vector field X has the C1 robustly barycenter property then it does not have singularities and it is Axiom A without cycles. Moreover, if a generic C1-vector field has the barycenter property then it does not have singularities and it ...
Lee Manseob
doaj   +1 more source