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- M. Acharya, B. P. Acharya, S. Pati
- Int. J. Comput. Math.
- 2010

- Bs Acharya, Jm Figueroa-O 'farrill
- 1998

In a recent paper, Ohta & Townsend studied the conditions which must be satisfied for a configuration of two intersecting M5-branes at angles to be supersymmetric. In this paper we extend this result to any number of M5-branes or any number of M2-branes. This is accomplished by interpreting their results in terms of calibrated geometry, which is of… (More)

- Bs Acharya, Jm Figueroa-O 'farrill
- 2008

This is the first of a series of papers devoted to the group-theoretical analysis of the conditions which must be satisfied for a configuration of intersecting M5-branes to be supersymmetric. In this paper we treat the case of static branes. We start by associating (a maximal torus of) a different subgroup of Spin 10 with each of the equivalence classes of… (More)

- B. P. Acharya, M. Acharya
- Int. J. Comput. Math.
- 2005

- M. M. Nayak, M. Acharya, B. P. Acharya
- Applied Mathematics and Computation
- 2013

- B. P. Acharya, T. Mohapatra
- Computing
- 1986

A nine-point degree five rule for the numerical approximation of double integrals of analytic functions of complex variables and its error bound have been derived. Es wird eine 9punktige Formel vom Grad 5 zur numerischen Approximation von Doppelintegralen komplexer Variablen samt Fehlerschranke hergeleitet.

- M. Acharya, S. N. Mohapatra, B. P. Acharya
- Applied Mathematics and Computation
- 2012

- M. M. Nayak, M. Acharya, B. P. Acharya
- Applied Mathematics and Computation
- 2013

- B. P. Acharya, R. N. Das
- Computing
- 1983

For the numerical evaluation of multiple integrals of analytic functions ofn complex variables, a (4 n +1)-point degree five non-product rule has been constructed discarding certain points from the set of 5 n nodes needed in the product layout based on the five point degree five rule due to Birkhoff and Young. An asymptotic error estimate for the casen=2… (More)

- B. P. Acharya, Rabindranath Das
- Computing
- 1981

A quadrature rule for numerical evaluation of Cauchy principal value integrals of the type $$\int\limits_{ - 1}^1 {f(x)/(x - a) dx} $$ where −1<a<1 andf(x) possesses complex singularities near to the path of integration has been formulated. An analysis of the error has been provided. Es wird eine Quadraturformel zur numerischen Auswertung des Cauchyschen… (More)

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