Department of Mathematics and Statistics at the Faculty of Science
University of Calgary
Elena Braverman
- Professor
- Division Chair - Applied Mathematics
Office Hours
| Monday | Tuesday | Wednesday | Thursday | Friday | Saturday | Sunday |
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| 10a‑11:40a | - | 2:05p‑3:50p | - | 10a‑11:40a | - | - |
Research Interests
Currently Teaching
| F2012 - AMAT 621 - Research Seminar | |||||||||||||||||
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| F2012 - AMAT 621A - Research Seminar | |||||||||||||||||
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| F2012 - MATH 253 - Calculus II | |||||||||||||||||
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| F2012 - MATH 411 - Linear Spaces With Applications | |||||||||||||||||
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| W2013 - AMAT 621 - Research Seminar | |||||||||||||||||
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Publications
Book
- Berezansky, Leonid , Braverman, Elena and Idels, Lev . On oscillation of nonlinear delay equations of population dynamics Yokohama Publ., Yokohama, 2004. 1-14.
- Israeli, M. , Braverman, Elena and Averbuch, A. . A hierarchical domain decomposition method with low communication overhead , Internat. Center Numer. Methods Eng. (CIMNE), Barcelona, 2002. 395-403.
- Averbuch, A. , Braverman, Elena and Israeli, M. . A new low communication parallel algorithm for elliptic partial differential equations North-Holland, 2001. 275-282.
- Braverman, Elena. On linear neutral type equations with generalized right-hand side 1. Coll. Judea Samaria, 1993. 22-32.
- Braverman, Elena. On the definition of the inner superposition operator in a space of discrete measures Perm. Politekh. Inst., 1990. 131-142.
- Anokhin, A. V. and Braverman, Elena. Definition of the concept of impulse functional-differential equations Perm. Politekh. Inst., 1989. 35-46.
- Braverman, Elena. On a boundary value problem for a linear functional-differential equation with impulses Perm. Politekh. Inst., 1988. 50-55.
- Braverman, Elena. Conditions for the unique solvability of the {C}auchy problem with impulse actions Perm. Politekh. Inst., 1987. 146-150, x.
- Braverman, Elena. An inner superposition operator in a special space Perm. Politekh. Inst., 1986. 96-103, viii.
- Braverman, Elena. Complete continuity of a linear operator in the space of step functions Perm. Politekh. Inst., 1986. 49-52, v.
- Braverman, Elena. Solvability on the half-axis of some nonlinear integral equations with deviating argument Perm. Politekh. Inst., 1984. 30-33, 154-155.
Journal Paper
- Berezansky, Leonid and Braverman, Elena. On stability of some linear and nonlinear delay differential equations 314.2 2006. 391-411.
- Berezansky, L. and Braverman, Elena. On persistence of a delay differential equation with positive and negative coefficients 12.1-2 2005. 95-107.
- Braverman, Elena, Israeli, M. and Averbuch, A. . A hierarchical 3-{D} direct {H}elmholtz solver by domain decomposition and modified {F}ourier method 26.5 2005. 1504-1524 (electronic).
- Berezansky, L. , Braverman, Elena and Idels, L. . Delay differential equations with {H}ill's type growth rate and linear harvesting 49.4 2005. 549-563.
- Berezansky, L. and Braverman, Elena. On exponential dichotomy, {B}ohl-{P}erron type theorems and stability of difference equations 304.2 2005. 511-530.
- Berezansky, Leonid , Braverman, Elena and Liz, Eduardo . Sufficient conditions for the global stability of nonautonomous higher order difference equations 11.9 2005. 785-798.
- Braverman, Elena, Epstein, Boris , Israeli, Moshe and Averbuch, Amir . A fast spectral subtractional solver for elliptic equations 21.1 2004. 91-128.
- Berezansky, L. and Braverman, Elena. On {B}ohl-{P}erron type theorems for linear difference equations 11.1-2 2004. 19-28.
- Berezansky, Leonid and Braverman, Elena. On impulsive {B}everton-{H}olt difference equations and their applications 10.9 2004. 851-868.
- Berezansky, L. , Braverman, Elena and Idels, L. . Delay differential logistic equations with harvesting 39.11-12 2004. 1243-1259.
- Berezansky, Leonid and Braverman, Elena. On oscillation of a food-limited population model with time delay [MR1954246] 2003. 55-66.
- Berezansky, Leonid and Braverman, Elena. Oscillation criteria for a linear neutral differential equation 286.2 2003. 601-617.
- Berezansky, Leonid and Braverman, Elena. Linearized oscillation theory for a nonlinear delay impulsive equation 161.2 2003. 477-495.
- Berezansky, Leonid and Braverman, Elena. Linearized oscillation theory for a nonlinear nonautonomous delay differential equation 151.1 2003. 119-127.
- Berezansky, Leonid and Braverman, Elena. Oscillation for equations with positive and negative coefficients and distributed delay. {II}. {A}pplications 2003. No. 47, 25 pp. (electronic).
- Berezansky, Leonid and Braverman, Elena. Oscillation for equations with positive and negative coefficients and with distributed delay. {I}. {G}eneral results 2003. No. 12, 21 pp. (electronic).
- Berezansky, L. , Braverman, Elena and Idels, L. . Delay differential logistic equations with a nonlinear harvesting function 10.1-2 2003. 83-94.
- Berezansky, Leonid and Braverman, Elena. On oscillation of a food-limited population model with time delay 1 2003. 55-66.
- Berezansky, L. and Braverman, Elena. Oscillation and other properties of linear impulsive and nonimpulsive delay equations 16.7 2003. 1025-1030.
- Berezansky, Leonid and Braverman, Elena. Oscillation properties of a logistic equation with distributed delay 4.1 2003. 1-19.
- Berezansky, Leonid , Domshlak, Yury and Braverman, Elena. On oscillation properties of delay differential equations with positive and negative coefficients 274.1 2002. 81-101.
- Berezansky, L. and Braverman, Elena. On oscillation of a differential equation with infinite number of delays 21.3 2002. 803-816.
- Berezansky, Leonid and Braverman, Elena. On oscillation of an impulsive logistic equation 9.3 2002. 377-396.
- Israeli, Moshe , Braverman, Elena and Averbuch, Amir . A hierarchical 3-{D} {P}oisson modified {F}ourier solver by domain decomposition 17.1-4 2002. 471-479.
- Berezansky, L. and Braverman, Elena. Non-oscillation properties of a linear neutral differential equations 9.3-4 2002. 275-288.
- Averbuch, A. , Braverman, Elena, Coifman, R. and Israeli, M. . Fast evaluation of 2-{D} and 3-{D} oscillatory integrals with local {F}ourier bases 3.1 2002. 1-28.
- Berezansky, Leonid and Braverman, Elena. On oscillation of a generalized logistic equation with several delays 253.2 2001. 389-405.
- Berezansky, L. and Braverman, Elena. On oscillation of equations with distributed delay 20.2 2001. 489-504.
- Averbuch, A. , Braverman, Elena, Israeli, M. and Coifman, R. . On efficient computation of multidimensional oscillatory integrals with local {F}ourier bases 47.5 2001. 3491-3502.
- Berezansky, L. and Braverman, Elena. On oscillation of a multiplicative delay logistic equation 47.2 2001. 1199-1209.
- Averbuch, A. , Braverman, Elena, Israeli, M. and Coifman, R. . On efficient computation of multidimensional oscillatory integrals with local Fourier bases 47.5 2001. 3491-3502.
- Berezansky, Leonid and Braverman, Elena. Oscillation properties of a logistic equation with several delays 247.1 2000. 110-125.
- Berezansky, Leonid and Braverman, Elena. On oscillation of a logistic equation with several delays 113.1-2 2000. 255-265.
- Averbuch, A. , Braverman, Elena and Israeli, M. . Parallel adaptive solution of a {P}oisson equation with multiwavelets 22.3 2000. 1053-1086 (electronic).
- Berezansky, L. and Braverman, Elena. Oscillation of a second-order delay differential equation with middle term 13.2 2000. 21-25.
- Averbuch, A. , Braverman, Elena, Coifman, R. , Israeli, M. and Sidi, A. . Efficient computation of oscillatory integrals via adaptive multiscale local {F}ourier bases 9.1 2000. 19-53.
- Berezansky, L. and Braverman, Elena. On oscillation of a second order impulsive linear delay differential equation 233.1 1999. 276-300.
- Berezansky, L. and Braverman, Elena. Nonoscillation of a second order linear delay differential equation with a middle term 6.3-4 1999. 233-247.
- Braverman, Elena, Israeli, M. and Averbuch, A. . A fast spectral solver for a {$3$}{D} {H}elmholtz equation 20.6 1999. 2237-2260 (electronic).
- Berezansky, Leonid , Braverman, Elena and Ak{\c{c}}a, Haydar . On oscillation of a linear delay integro-differential equation 8.2 1999. 219-234.
- Berezansky, L. and Braverman, Elena. Some oscillation problems for a second order linear delay differential equation 220.2 1998. 719-740.
- Braverman, Elena, Israeli, M. , Averbuch, A. and Vozovoi, L. . A fast {$3$}{D} {P}oisson solver of arbitrary order accuracy 144.1 1998. 109-136.
- Berezansky, L. and Braverman, Elena. Explicit conditions of exponential stability for a linear impulsive delay differential equation 214.2 1997. 439-458.
- Berezansky, Leonid and Braverman, Elena. On non-oscillation of a scalar delay differential equation 6.4 1997. 567-580.
- Ak{\c{c}}a, H. , Berezansky, L. and Braverman, Elena. On linear integro-differential equations with integral impulsive conditions 15.3 1996. 709-727.
- Berezansky, Leonid and Braverman, Elena. Impulsive stabilization of linear delay differential equations 5.2 1996. 263-276.
- Berezansky, L. and Braverman, Elena. Oscillation of a linear delay impulsive differential equation 3.1 1996. 61-77.
- Berezansky, L. and Braverman, Elena. Exponential boundedness of solutions for impulsive delay differential equations 9.6 1996. 91-95.
- Berezansky, L. and Braverman, Elena. On integrable solutions of impulsive delay differential equations 4.1 1996. 21-42.
- Anokhin, A. , Berezansky, L. and Braverman, Elena. Exponential stability of linear delay impulsive differential equations 193.3 1995. 923-941.
- Berezansky, L. and Braverman, Elena. Preservation of the exponential stability under perturbations of linear delay impulsive differential equations 14.1 1995. 157-174.
- Berezansky, L. and Braverman, Elena. Boundedness and stability of impulsively perturbed delay differential equations 3.1-2 1995. 19-30.
- Anokhin, Alexander , Berezansky, Leonid and Braverman, Elena. Stability of linear delay impulsive differential equations 4.2 1995. 173-187.
- Braverman, Elena and Drakhlin, Michael . On the variational problem for functionals with deviations of argument 25.11 1995. 1123-1138.
- Berezansky, L. and Braverman, Elena. On stability of impulsive differential equations with delay 2. 1994. 11-21 (1995).
- Berezansky, L. and Braverman, Elena. Boundedness and stability of impulsively perturbed systems in a {B}anach space 33.10 1994. 2075-2090.
- Braverman, Elena. The inner superposition operator in the space of discrete measures 12 1991. 80-85.
- Anokhin, A. V. and Braverman, Elena. Linear impulsive functional-differential equations 26.11 1990. 1864-1872, 2018.
Degrees
- 1990 - Ph.D. - Urals State University
- 1983 - M.Sc. - University of Perm, Russia
- 1981 - B.Sc. - University of Perm, Russia
Students
Ph.D. Students:
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