Results 71 to 80 of about 22,674 (266)
American Journal of Agricultural Economics, EarlyView.Abstract Germany's Renewable Energy Sources Act (REA), enacted in 2000 and subsequently amended, subsidized national renewable energy production with fixed feed‐in tariffs for renewable energy sources (RE) from wind, solar, and biogas. Empirical studies suggest that the policy was creating windfall effects for landowners and attribute farmland use ...
Lars Isenhardt +6 more
wiley +1 more source
Solutions of a multi-point boundary value problem for higher-order differential equations at resonance. (II) [PDF]
, 2005 summary:In this paper, we are concerned with the existence of solutions of the following multi-point boundary value problem consisting of the higher-order differential equation \[ x^{(n)}(t)=f(t,x(t),x^{\prime }(t),\dots ,x^{(n-1)}(t))+e(t)\,,\quad ...
Liu, Yuji, Ge, Weigao
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Sufficient conditions for the solvability of some third order functional boundary value problems on the half-line [PDF]
, 2017 This paper is concerned with the existence of bounded or unbounded solutions to third-order boundary value problem on the half-line with functional boundary conditions.
Minhós, Feliz +3 more
core +1 more source
Septic B-Spline Solution of Fifth-Order Boundary Value Problems
Journal of Applied Mathematics and Physics, 2016 A numerical method based on septic B-spline function is presented for the solution of linear and nonlinear fifth-order boundary value problems. The method is fourth order convergent. We use the quesilinearization technique to reduce the nonlinear problems to linear problems and use B-spline collocation method, which leads to a seven nonzero bands ...
openaire +2 more sources
Neighborhood social environments and mental health among youth and adults in public housing
American Journal of Community Psychology, EarlyView.Abstract Neighborhoods influence health in part through social processes. However, little is known about how multiple neighborhood social processes co‐occur, or about within (vs. between) neighborhood variation in social processes and health. This study asked how residents of a large public housing development describe their neighborhood and used ...
Jane Leer +3 more
wiley +1 more source
Solutions of Fifth Order Boundary Value Problems
, 2012 Fifth order boundary value problems have been solved using B-spline functions. In this paper, we propose a simple method for solving fifth order boundary value problems that gives better results than B-spline based method.
Tripathi, Bhupesh K.
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, 2012 This is the post-print version of the Article. The official published version can be accessed from the link below - Copyright @ 2012 Taylor & Francis.In this paper, a numerical implementation of a direct united boundary-domain integral equation (BDIE ...
Mikhailov, SE, Mohamed, NA
core +1 more source
Integral representation of a solution to the Stokes-Darcy problem [PDF]
, 2015 With methods of potential theory we develop a representation of a solution of the coupled Stokes-Darcy model in a Lipschitz domain for boundary data in H-1 ...
Medková, Dagmar +6 more
core +1 more source
American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.ABSTRACT Women with the FMR1 premutation (PM) are at increased risk for fragile X‐associated conditions (FXPAC), including cognitive and psychiatric features collectively termed fragile X‐associated neuropsychiatric disorders (FXAND). This study is the first to systematically investigate cognitive and psychiatric features in Italian female premutation ...
Federica Alice Maria Montanaro +5 more
wiley +1 more source
The Existence of a Generalized Solution of an m-Point Nonlocal Boundary Value Problem [PDF]
, 2017 An m-point nonlocal boundary value problem is posed for quasi- linear differential equations of first order on the plane. Nonlocal boundary value problems are investigated using the algorithm of reducing nonlocal boundary value problems to a sequence of ...
David Devadze, Devadze, David
core +1 more source