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article · Transactions of the American Mathematical Society · 2009

A priori estimates of positive solutions for sublinear elliptic equations

Ryuji Kajikiya

Cited by 7Open access

Abstract

In this paper, a priori estimates of positive solutions for sublinear elliptic equations are given in terms of thicknesses of domains. To this end, a supersolution is constructed by a composite function of a solution to an ordinary differential equation and a distance function. The results work efficiently in the case where the domain is an exterior or an interior of a convex set.

Cite this paper

APA 7

Kajikiya, R. (2009). A priori estimates of positive solutions for sublinear elliptic equations. Transactions of the American Mathematical Society, 361(7), 3793–3815. https://doi.org/10.1090/s0002-9947-09-04875-2

MLA 9

Kajikiya, Ryuji. “A priori estimates of positive solutions for sublinear elliptic equations.” Transactions of the American Mathematical Society, vol. 361, no. 7, 2009, pp. 3793–815, https://doi.org/10.1090/s0002-9947-09-04875-2.

Chicago

Kajikiya, Ryuji. 2009. “A priori estimates of positive solutions for sublinear elliptic equations.” Transactions of the American Mathematical Society 361 (7): 3793–815. https://doi.org/10.1090/s0002-9947-09-04875-2.

Harvard

Kajikiya, R. (2009) ‘A priori estimates of positive solutions for sublinear elliptic equations’, Transactions of the American Mathematical Society, 361(7), pp. 3793–3815. Available at: https://doi.org/10.1090/s0002-9947-09-04875-2.

BibTeX
@article{kajikiya2009priori,
  title = {{A priori estimates of positive solutions for sublinear elliptic equations}},
  author = {Kajikiya, Ryuji},
  journal = {Transactions of the American Mathematical Society},
  volume = {361},
  number = {7},
  pages = {3793--3815},
  year = {2009},
  doi = {10.1090/s0002-9947-09-04875-2}
}

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