نتایج جستجو برای: partial f

تعداد نتایج: 525669  

2017
Kazushige Goto Sahiro Mizuno Ayaka Mori

BACKGROUND The efficacy of wearing [a] compression garment (CG) between repeated bouts of exercise within a same day has not been fully understood. The present study determined the effect of wearing a CG after strenuous exercise sessions (consisting of sprint exercise, resistance exercise, drop jump) twice a day on exercise performance, muscle damage, and inflammatory responses. METHODS Eleve...

Journal: :Boletim da Sociedade Paranaense de Matemática 2022

In this paper, we study the existence of multiple solutions for boundary value problem\begin{equation}\Delta_{\gamma} u+f(x,u)=0 \quad \mbox{ in } \Omega, u=0 on \partial \notag\end{equation}where $\Omega$ is a bounded domain with smooth $\mathbb{R}^N \ (N \ge 2)$ and $\Delta_{\gamma}$ subelliptic operator type $$\Delta_\gamma: =\sum\limits_{j=1}^{N}\partial_{x_j} \left(\gamma_j^2 \partial_{x_j...

1997
R. MEISE B. A. TAYLOR

From several results in recent years, starting with Hörmander’s characterization of the constant coefficient partial differential equations P (D)u = f that have a real analytic solution u for every real analytic function f , it has become clear that certain properties of the partial differential operator P (D) are equivalent to estimates of Phragmén–Lindelöf type for plurisubharmonic functions ...

1998
Catherine Dubois

This work is centred on the speciication of partial operations in a system based on a classical logic with total functions. We present a style with preconditions: our method enables calculation of the domain of a partial function f independently of calculation of f. We also study the innuence of this style upon the proof facility and the later use of the speciication.

Journal: :Journal of Mathematical Analysis and Applications 2021

A class of increasing sequences natural numbers (nk) is found for which there exists a function f?L[0,1) such that the subsequence partial Walsh-Fourier sums (Snk(f)) diverges everywhere. condition growth order ?:[0,?)?[0,?) given fulfillment implies an existence above type f in ?(L)[0,1).

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم پایه 1390

چکیده: برش مورد مطالعه در 15 کیلومتری جاده ایلام به سمت مهران در منطقه ای تحت عنوان تنگ گراب قرار دارد. سازند گورپی متشکل از سنگهای نرم و تیره رنگ و لیتولوژی نرم بر روی سازند ایلام با سنگهای آهکی سخت و به رنگ سفید و نخودی قرار دارد. در این مطالعه تعداد 51 گونه متعلق به 23 جنس از فرامینیفرهای پلانکتونیک شناسایی و محدوده ی حضور آنها در برش مورد مطالعه تعیین شد. بر این اساس این سازند به 12 بایوزو...

Journal: :Theor. Comput. Sci. 1981
J. Lawrence Carter Ronald Fagin

AbMnwt. Let P = (pi 1 i E I} and 8 = {qi 1 i E I} be sets of partis! functions with the same index set Z. We say that Cp is an interpolating function (from P to 0) if @(pi) = qi for each i. We give simple necessary and sufficient conditions for the existence of a monotone interpolating functional. Wti show that these same conditions are necessary and sufficient for the existence of a continuous...

2017

Stochastic partial differential equations are simply partial differential equations in the presence of uncertainty. Uncertainty, in its simplest form, is modeled by (or taken as) the time derivative (in the sense of distributions) of a Wiener process, known commonly as white noise. The introduction of a random force in a partial differential equation (PDE) arises from the need to explain the fl...

2011
B. A. Frasin

ON THE REAL PART OF A CLASS OF ANALYTIC FUNCTIONS B.A. Frasin Abstract. Let T (β, b), β(β ≥ 0) and b ∈ C denote the class of analytic functions f(z) in the open unit disk which satisfy the condition Re {f ′(z) + βzf ′′(z)} > 1 − |b| . Inclusion relations of functions in the class T (β, b) are given. Lower bounds are also obtained for the n-th partial sums Fn(z) of the Libera integral operator F...

2010
PAUL R. YOUNG

Introduction. It is known that under many conditions, effective operators will be partial recursive, ([MS], [KLS], [L]). On the other hand, certain pathological examples have been constructed by Friedberg [F] and Pour-El [P] to show that effective operators are not always partial recursive. Pour-El has observed that although it is well known that all partial recursive operators are continuous, ...

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