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Problem gambling awareness

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Problem definition in marketing. /

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Nonpositone discrete boundary value problems

Nonlinear Analysis: Theory, Methods & Applications, 2000
The boundary value problem \[ \Delta^2 y(i-1)+\mu f\bigl(i,y(i) \bigr)=0, \] \(i=1,2, \dots,T\), \(y(0)= y(T+1)=0\), is investigated under certain conditions, in particular \(f(i,0)\leq 0\), also for \(i=0\) and \(i=T+1\). For sufficiently small positive \(\mu\) the existence of a positive solution is proved by means of the conical shell fixed point ...
Agarwal, R.P., O'Regan, D.
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Existence and stability for nonpositone elliptic problems

Nonlinear Analysis: Theory, Methods & Applications, 1994
Existence of positive solutions for some nonpositone semilinear elliptic problems is proved in this article. The problem \(- \Delta u + b\) \(\nabla u = \lambda f(x,u)\) in \(G\), \(\partial u/ \partial n + k(x)u = 0\) on \(\partial G\), where \(G\) is a smooth bounded domain in \(\mathbb{R}^ n\) \((n \geq 3)\), \(\lambda\) is a real parameter, \(n ...
Allegretto W., Nistri P.
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Positive solutions for a class of nonpositone problems with concave nonlinearities

Proceedings of the Royal Society of Edinburgh: Section A Mathematics, 1994
We consider the bifurcation of positive solutions of the two-point boundary value problemwhere λ> 0 is a real bifurcation parameter, and f ∊ C2 satisfies (fl) f(0) < 0, (f2) f′(s) > 0 for s > 0, (f3) f″(s) < 0 for s > 0 and (f4) limS→+∞f(s) = M where 0 < M ≦+∞. This problem has been studied by Casto and Shivaji under two additional
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Nonexistence of radial positive solutions for a class of nonpositone problems in a ball

Monatshefte für Mathematik
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Said Hakimi, Hajar Chahi
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Uniqueness and stability of nonnegative solutions for a class of nonpositone problems in a ball

Monatshefte für Mathematik
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Hajar Chahi, Said Hakimi
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Nonpositone Elliptic Problems in ℝ n

Proceedings of the American Mathematical Society, 1995
W. Allegretto, P. O. Odiobala
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An Approach to Evaluation of Sexual Problems in the Cancer Patient

Ca-A Cancer Journal for Clinicians, 1981
Leonard R Derogatis
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Evaluation of Common Breast Problems: Guidance for Primary Care Providers

Ca-A Cancer Journal for Clinicians, 1998
David J Winchester, Barbara L Smith
exaly