@inbook{6feff59d95d3438ba803e31fca3352ef,

title = "A Path-Independent Integral and Orthogonality of Eigenfunctions for General Scalar Elliptic Equations in 2-D Domains",

abstract = "Let us consider the general scalar elliptic PDE in two dimensions: (formula presented) which can be more conveniently represented as (formula presented) where Ω is the light gray domain in the vicinity of the singular point bounded by the four boundaries Γ1-Γ4 as shown in Figure E.1.",

author = "Zohar Yosibash",

note = "Publisher Copyright: {\textcopyright} 2012, Springer Science+Business Media, LLC.",

year = "2012",

month = jan,

day = "1",

doi = "10.1007/978-1-4614-1508-4_19",

language = "English",

series = "Interdisciplinary Applied Mathematics",

publisher = "Springer Nature",

pages = "421--425",

booktitle = "Interdisciplinary Applied Mathematics",

address = "United States",

}