Results 231 to 240 of about 6,855,519 (278)
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SIAM Journal on Mathematical Analysis, 1974
Let $\mathcal{D}$ be a doubly connected region in the complex plane limited by the infinite point and a convex set $\Gamma $. If $\lambda > 0$, then we study the existence, uniqueness and geometry of annuli $\omega \subset \mathcal{D}$ having $\Gamma $ as one boundary component and another boundary component $\gamma $, such that there exists a harmonic
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Let $\mathcal{D}$ be a doubly connected region in the complex plane limited by the infinite point and a convex set $\Gamma $. If $\lambda > 0$, then we study the existence, uniqueness and geometry of annuli $\omega \subset \mathcal{D}$ having $\Gamma $ as one boundary component and another boundary component $\gamma $, such that there exists a harmonic
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The classification and boundary problem
1991We propose the concept of “the classification and boundary problem” and review a few types of reasonings in our daily life from the angle of this problem. As a typical example, we treat the topic of a realization of non-monotonic reasoning based on a logic programming.
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Boundary-value problems with nonlinear boundary conditions
Nonlinearity, 1988The authors deal with a general boundary value problem of the type: \(x'=F(t,x),T(x)=y,y\in R^ n\) where \(F(t,x)=A(t)x+f(t,x)\) and T is a continuous but not necessarily linear operator. It is shown that under suitable conditions the problem has at least one solution. The proof relies on a fixed-point theorem for condensing maps.
ANICHINI, GIUSEPPE, CONTI, GIUSEPPE
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1992
The simplest frictionless contact problem of the class defined by equations (29.3–29.6) is that in which the contact area A is the circle 0 < r < a and the indenter is axisymmetric, in which case we have to determine a harmonic function φ(r, z) to satisfy the mixed boundary conditions $$\frac{{\partial \varphi }}{{\partial z}} = - \frac{\mu }{{(1 -
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The simplest frictionless contact problem of the class defined by equations (29.3–29.6) is that in which the contact area A is the circle 0 < r < a and the indenter is axisymmetric, in which case we have to determine a harmonic function φ(r, z) to satisfy the mixed boundary conditions $$\frac{{\partial \varphi }}{{\partial z}} = - \frac{\mu }{{(1 -
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International Boundaries: A Study of Boundary Functions and Problems.
Journal of the American Statistical Association, 1940(1940). International Boundaries: A Study of Boundary Functions and Problems. Economic Geography: Vol. 16, No. 4, pp. 446-447.
Malcolm J. Proudfoot +1 more
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2013
Many psychiatric disorders involve problems with the recognition and preservation of personal boundaries. Philosophy can help to clarify what is at stake, both socially and phenomenologically, in drawing such boundaries. In particular, assignments of responsibility and determinations of loss are deeply implicated in the determination of personal ...
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Many psychiatric disorders involve problems with the recognition and preservation of personal boundaries. Philosophy can help to clarify what is at stake, both socially and phenomenologically, in drawing such boundaries. In particular, assignments of responsibility and determinations of loss are deeply implicated in the determination of personal ...
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2010
In this chapter I wish to draw attention to a group of writers of the mid-twentieth century whose work indicates that the collapse of Psychology of Religion after 1930 was perhaps not so thoroughgoing as the previous chapter suggests. The picture is not so much false as a little too narrowly focussed on U.S.
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In this chapter I wish to draw attention to a group of writers of the mid-twentieth century whose work indicates that the collapse of Psychology of Religion after 1930 was perhaps not so thoroughgoing as the previous chapter suggests. The picture is not so much false as a little too narrowly focussed on U.S.
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BOUNDARY PROBLEMS FOR FRACTIONAL LAPLACIANS
Stochastics and Dynamics, 2005By making use of the reflected α-stable process on a closed domain of ℝn and its killed subprocess on part of the domain, in this paper we study the boundary value problem for the Schrödinger type equation of a fractional Laplacian. The boundary condition is imposed partly follow Dirichlet condition and partly follow Neuman condition.
Guan, Qing-Yang, Ma, Zhi-Ming
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Algorithms for the boundary selection problem
Algorithmica, 1997zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jay N. Bhuyan +2 more
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Problems in the Boundaries of Bipolar Disorders
Current Psychiatry Reports, 2014Classical concepts of bipolarity (bipolar I and bipolar II) have sometimes been extended into a broader spectrum that includes a wide variety of conditions previously diagnosed as separate forms of psychopathology. Differential diagnosis remains important, particularly in personality disorders characterized by affective instability, and in behavior ...
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