## Found 59 Documents (Results 1–59)

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### Computation of periodic solutions to pendulum type systems with a small parameter. (English. Russian original)Zbl 1459.34107

Comput. Math. Math. Phys. 60, No. 12, 1990-2006 (2020); translation from Zh. Vychisl. Mat. Mat. Fiz. 60, No. 12, 2055-2072 (2020).
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### On Flett’s mean value theorem. (English)Zbl 1325.26016

MSC:  26A24 26D20 39B22
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### Poincaré analyticity and the complete variational equations. (English)Zbl 1260.34021

MSC:  34A25 34A12 34A45
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### A fractional operator algorithm method for construction of solutions of fractional order differential equations. (English)Zbl 1273.34014

MSC:  34A08 33E12 34A25
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### Connections between power series methods and automatic differentiation. (English)Zbl 1251.65023

Forth, Shaun (ed.) et al., Recent advances in algorithmic differentiation. Selected papers based on the presentations at the 6th international conference on automatic differentiation (AD2012), Fort Collins, CO, USA, July 23–27, 2012. Berlin: Springer (ISBN 978-3-642-30022-6/hbk; 978-3-642-30023-3/ebook). Lecture Notes in Computational Science and Engineering 87, 175-185 (2012).
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### Cauchy-Kowalevski and polynomial ordinary differential equations. (English)Zbl 1242.34017

MSC:  34A25 34A12 35A10
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MSC:  35A35
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MSC:  65D25
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### Design sensitivity analysis and optimization of steady fluid-thermal systems. (English)Zbl 1028.76006

MSC:  76D55 80M50
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### Improvement of semi-analytical design sensitivities of non-linear structures using equilibrium relations. (English)Zbl 0977.74048

MSC:  74P10 65K10
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### New derivative formulas for integral and probability functions: Parallel computations. (English)Zbl 0942.65020

De Leone, Renato (ed.) et al., High performance algorithms and software in nonlinear optimization. Conference, HPSNO 97, Ischia, Italy, June 1997. Dordrecht: Kluwer Academic Publishers. Appl. Optim. 24, 349-357 (1998).

### Local analytical design sensitivity analysis of the forging problem using FEM. (English)Zbl 0952.74055

MSC:  74P10 74S05 74C99
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### Sumudu transform – a new integral transform to solve differential equations and control engineering problems. (English)Zbl 0916.44002

Reviewer: W.Lamb (Glasgow)
MSC:  44A10 34A25 45A05

### Sensitivity computation and shape optimization for a nonlinear arch model with limit-points instabilities. (English)Zbl 0927.74054

MSC:  74P10 74K10 65K10
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### Differentiation of analytical functions of sectorial operators with respect to noncommutative directions. (Ukrainian)Zbl 0926.47010

MSC:  47A60 46J15

### Differentiation of analytic functions of sectorial operators with respect to noncommutative directions. (English. Ukrainian original)Zbl 0928.47008

J. Math. Sci., New York 96, No. 2, 2999-3002 (1999); translation from Mat. Metody Fiz.-Mekh. Polya 40, No. 4, 70-74 (1997).
MSC:  47A60 46J15

### Sensitivity analysis of rigid-flexible multibody systems. (English)Zbl 0892.73035

MSC:  74P99 74H45 70E15
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### Nodal sensitivities as error estimates in computational mechanics. (English)Zbl 0878.73078

MSC:  74S99 65N15 65M15
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### Optimal design for non-steady-state metal forming processes. II: Application of shape optimization in forging. (English)Zbl 0882.73047

MSC:  74P99 74S05
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### Fractional calculus and its applications to differential equations. (English)Zbl 0914.34007

Tsagas, Grigorios T. (ed.), New frontiers in algebras, groups and geometries. Proceedings of the international workshop, Molise, Italy, August 9–12, 1995. Palm Harbor, FL: Hadronic Press. Series on New Frontiers in Advanced Mathematics. 389-405 (1996).

### On an integral transform of Bessel type and its composition with integral and differential operators. (Russian. English summary)Zbl 0791.44005

Reviewer: L.Berg (Rostock)
MSC:  44A15 26A33 34A25

### Design sensitivity coefficients for elasto-viscoplastic problems by boundary element methods. (English)Zbl 0774.73051

MSC:  74P99 74C10 74S15
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### Operational calculus of perfect operators (Special sections). (Operatsionnoe ischislenie sovershennykh operatorov (Spetsial’nye razdely).) (Russian)Zbl 0816.44002

Moskva: Vychislitel’nyj Tsentr RAN, 98 p. (1992).
Reviewer: L.Berg (Rostock)

### On the sharpness of error bounds in connection with finite difference schemes on uniform grids for boundary value problems of ordinary differential equations. (English)Zbl 0724.41016

Numer. Funct. Anal. Optimization (to appear).
Reviewer: B.Büttgenbach

### A numerical-analytic method of differentiating functions with a bounded spectrum based on Kotel’nikov’s formula. (English. Russian original)Zbl 0777.65008

Comput. Math. Math. Phys. 32, No. 3, 331-342 (1992); translation from Zh. Vychisl. Mat. Mat. Fiz. 32, No. 3, 396-407 (1992).
Reviewer: S.Zabek (Lublin)
MSC:  65D25

### Grid sensitivity analysis. (English)Zbl 0734.73072

MSC:  74S05 74P99
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### Three dimensional boundary element implicit differentiation formulation for design sensitivity analysis. (English)Zbl 0718.73055

MSC:  74P99 74S15
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### SQUARE - an interactive system for least-squares optimization. (Bulgarian. English summary)Zbl 0727.65056

Mathematics and education in mathematics, Proc. 19th Spring Conf., Sunny Beach/Bulg. 1990, 392-397 (1990).

### Exactness in elementary differential equations. (English)Zbl 0745.34007

Reviewer: F.Rühs (Freiberg)
MSC:  34A25 34A30 15A06

### Finite element design sensitivity analysis and its integration with numerical optimization techniques for structural design. (English)Zbl 0708.73067

MSC:  74S05 74P99 74-04
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### Operational calculus for the continuous Legendre transform with applications. (English)Zbl 0672.44004

Reviewer: S.D.Bajpai
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### Introduction to the theory of $$(\nu _ 1,\dots ,\nu _{r-1})$$-transforms. (English. Russian original)Zbl 0658.44006

Math. USSR, Sb. 60, No. 1, 163-176 (1988); translation from Mat. Sb., Nov. Ser. 132(174), No. 2, 167-181 (1987).
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### Introduction to the theory of $$(\nu _ 1,\dots ,\nu _{r-1})$$-transforms. (Russian)Zbl 0637.44007

Reviewer: H.-J.Glaeske
MSC:  44A30 44A45 34A25
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### Matrix methods for solving the boundary-value problem for a second-order differential equation with delayed argument. (English. Russian original)Zbl 0777.65054

J. Sov. Math. 58, No. 5, 404-407 (1992); translation from Vychisl. Prikl. Mat., Kiev 58, 19-24 (1986).
MSC:  65L10 34K05

### Families of backward differentiation methods based on trigonometric polynomials. (English)Zbl 0653.65056

MSC:  65L05 34A34 34A25
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### Solution of a boundary value problem for a second order differential equation with retarding argument by matrix methods. (English)Zbl 0634.65068

MSC:  65L10 34K05

### The operational matrix of differentiation for orthogonal polynomial series. (English)Zbl 0595.44007

MSC:  44A45 65L05 34A25
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### Comparison of certain analytical-numerical methods on the example of statical analysis of plates of arbitrary shape. (English)Zbl 0527.73086

MSC:  74S30 74K20 65R20 65N30

### Some formulae for numerical differentiation and integration of analytic functions. (English)Zbl 0478.65008

MSC:  65D25 65D32

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### On transformations of the discrete operator field. (English)Zbl 0435.44006

MSC:  44A40 34A25

### “Keeping the expert honest” revisited - or: A method to prove the differentiability of solutions of functional inequalities. (English)Zbl 0361.94021

Entropy Ergod. Theory, Sel. Stat. Can. Vol. 2, 1-14 (1975).

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### A method of forming inequalities. (English)Zbl 0219.26011

MSC:  26A24 26D20 26D15

### Ein neuer elementarer Beweis für die Ungleichung zwischen dem arithmetischen und dem geometrischen Mittel. (German)Zbl 0219.26010

MSC:  26A24 26D20 26D15

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