نتایج جستجو برای: adjoint triangles

تعداد نتایج: 16301  

Journal: :Discrete Mathematics 1995

2018
Li Zhou L. Zhou

It is well known that primitive Pythagorean triangles have integer inradius and exradii. We investigate the generalization to primitive Heronian triangles. In particular, we study the special cases of isosceles triangles and triangles with sides in arithmetic progression. We also give two families of primitive Heronian triangles, one decomposable and one indecomposable, which have integer inrad...

Journal: :Applied Mathematics and Computation 2016

Journal: :Physical Review D 2020

Journal: :Computational Geometry 2009

FOLLOING OUR PREVIOS PROJECT [1], WE ARE GOING TO PROVE THE EXISTENCE AND UNIQUENESS OF THE SOLUTION OF THE SPECTRAL PROBLEM IN THIS PROJECT.FIRST,WE HAVE PROVEN THE UNIQUENESS OF THE SOLUTION THEN TO PROVE THE EXISTRNCE WE CONSTENSS OF THE ADJOINT PROBLEM CORRESPONDING TO THIS SPECTRAL PROBLEM NEXT THE UNIQUESS OF THE ADJOINT PROBLEM IS THE EXISTENCE OF THE MAIN PROBLEM AS DISCUSSED BY[2] AND ...

Journal: :Discrete Mathematics 2008

Journal: :Procesos de mercado 2021

The triangle is an integral part of the history economic thought. It has been used by writers such as Jevons (1871), Taussig (1896), Wicksell (1934, 1969) to illustrate and help us understand capital theory. Since Hayek (1931) this geometrical figure a basic pedagogical device explain Austrian Business Cycle Theory (ABCT). purpose present paper argue that highly problematic, if not fatally flaw...

Journal: :Proceedings of the American Mathematical Society 1974

1998
David J. Rusin

We consider the set of triangles in the plane with rational sides and a given area A. We show there are infinitely many such triangles for each possible area A. We also show that infinitely many such triangles may be constructed from a given one, all sharing a side of the original triangle, unless the original is equilateral. There are three families of triangles (including the isosceles ones) ...

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