Results 221 to 230 of about 1,412,537 (346)

Class numbers of algebraic number fields of Eisenstein type

, 1970
Makoto Ishida
openalex   +1 more source

Fundamental Solutions and Green's Functions for Certain Elliptic Differential Operators From a Pseudodifferential Algebra

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT We have studied possible applications of a particular pseudodifferential algebra in singular analysis for the construction of fundamental solutions and Green's functions of a certain class of elliptic partial differential operators. The pseudodifferential algebra considered in the present work, comprises degenerate partial differential ...
Heinz‐Jürgen Flad, Gohar Flad‐Harutyunyan   +1 more
wiley   +1 more source

Generic solutions of equations involving the modular <i>j</i> function. [PDF]

Math Ann
Eterović S.
europepmc   +1 more source

On the number of representations of an A-number in an algebraic field [PDF]

Arkiv för Matematik, 1962
openaire   +2 more sources

A Note on Automorphism Groups of Algebraic Number Fields [PDF]

, 1980
M. Fried
openalex   +1 more source

On Generalized Avicenna Numbers

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT Avicenna numbers that we define in this paper, are a class of figurate numbers, including icosahedral, octahedral, tetrahedral, dodecahedral, rhombicosidodecahedral numbers and cubes, play a key role in mathematics, physics and various scientific fields.
Melih Göcen, Yüksel Soykan
wiley   +1 more source

Unveiling diverse solitons in the quintic perturbed Gerdjikov-Ivanov model via a modified extended mapping method. [PDF]

Sci Rep
Hussein HH, Ahmed HM, Kandil SA, Alexan W.   +3 more
europepmc   +1 more source

Phase plane analysis and novel soliton solutions for the space-time fractional Boussinesq equation using two robust techniques. [PDF]

PLoS One
Younas T, Ahmad J.
europepmc   +1 more source

On unramified cyclic extensions of degree l of algebraic number fields of degree l [PDF]

, 1987
Yoshitaka Odai
openalex   +1 more source

Scenario‐free robust optimization algorithm for IMRT and IMPT treatment planning

Medical Physics, EarlyView.
Abstract Background Robust treatment planning algorithms for intensity modulated proton therapy (IMPT) and intensity modulated radiation therapy (IMRT) allow for uncertainty reduction in the delivered dose distributions through explicit inclusion of error scenarios.
Remo Cristoforetti, Jennifer Josephine Hardt, Niklas Wahl   +2 more
wiley   +1 more source