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Department of Mathematics and Statistics at the Faculty of Science
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» W.E. Couch
W.E. Couch
Professor
Applied Mathematics
+1 (403) 220-6766
MS 456
couch@math.ucalgary.ca
Research Interests
General:
Integrable Systems
Abelian and non-abelian lattices
Laplace sequence
General Relativity:
Black holes
Cosmology
Gravitational Radiation
Integrable Subsystems
Currently Teaching
W2012 - AMAT 507 - Introduction To Relativity Theory
Details
Syllabus
LEC 1
Outline
W2012 - MATH 253 - Calculus II
Details
Syllabus
LEC 4
TR 12:30 - 13:45
ST 141
Outline
Notes: LEC 04 MUST REGISTER IN LAB B21 OR LAB B22 OR LAB B23 OR LAB B24, and one of Tutorials T01, T02, T03, T04, T05, T06, T07, T08, or T09.
view past courses
Publications
Journal Paper
Couch, W.E.
and Holder, C.L.
.
Liouvillian quasinormal modes of Reissner-Nordstrom black holes
50.2 2009. 022503 1-7.
Couch, W.E.
and Holder,C.L.
.
Liouvillian perturbations of black holes
48. 2007. 102502-1-26.
Couch, W.E.
.
An Overlooked Calculus Question
33.5 2002. 399-400.
Couch, W.E.
, Surovy,M and Torrence, R.J.
.
Some Singular Motions of Non-Abelian Toda Lattices
78. 2000. 99-112.
Couch, W.E.
and Torrence, R. J.
.
Progressing wave perturbations of cosmological spacetimes
28.2 1996. 163-177.
Couch, W.E.
and Torrence, R.J.
.
Note on Gauging Cosmological Density Perturbations
74.3-4 1996. 182-184.
Couch, W.E.
and Torrence, R. J.
.
Wave splitting and lattice dynamics
28.16 1995. 4609-4621.
Bombelli, Luca ,
Couch, W.E.
and Torrence, R. J.
.
Perfect fluid perturbations of cosmological spacetimes in Stewart's variables
11.1 1994. 139-155.
Couch, W.E.
and Torrence, R. J.
.
Variable-coefficient wave equations with exact spreading solutions
26.20 1993. 5491-5504.
Bombelli, L. ,
Couch, W.E.
and Torrence, R. J.
.
Solvable systems of wave equations and nonabelian Toda lattices
25.5 1992. 1309-1327.
Bombelli, L. ,
Couch, W.E.
and Torrence, R. J.
.
Wake-free waves in one and three dimensions
32.1 1991. 106-108.
Bombelli, Luca ,
Couch, W.E.
and Torrence, R. J.
.
Time as spacetime four-volume and the {A}shtekar variables
44.8 1991. 2589-2592.
Couch, W.E.
.
Space-times with exactly solvable gravitational perturbations
1990. 102-105.
Couch, W.E.
and Torrence, R. J.
.
Progressing wave gravitational perturbations of {R}obertson-{W}alker space-times
22.12 1990. 1397-1412.
Torrence, R. J. and
Couch, W.E.
.
Master equation for some gauge invariant gravitational perturbations
22.12 1990. 1387-1396.
Couch, W.E.
and Torrence, R. J.
.
Generalized Darboux maps and massless spin-{$s$}-fields
21.5 1989. 509-515.
Torrence, R. J. and
Couch, W.E.
.
Progressing waves on spherical spacetimes
20.4 1988. 343-358.
Torrence, R. J. and
Couch, W.E.
.
Note on Kantowski-Sachs spacetimes
20.6 1988. 603-606.
Couch, W.E.
and Torrence, R. J.
.
A class of wave equations with progressive wave solutions of finite order
117.6 1986. 270-274.
Couch, W.E.
and Torrence, R. J.
.
Spherically symmetric space-times transparent to scalar multipole waves
18.7 1986. 767-780.
Torrence, R. J. and
Couch, W.E.
.
Note on equivalence of cosmological space-times
18.6 1986. 585-589.
Couch, W.E.
.
Solutions to wave equations on black hole geometries. {II}
26.9 1985. 2286-2296.
Torrence, R. J. and
Couch, W.E.
.
Transparency of de {S}itter and anti-de {S}itter spacetimes to multipole fields
2.4 1985. 545-553.
Torrence, R. J. and
Couch, W.E.
.
Generating fields from data on {${\scr H}\sp{-}\cup {\scr H}\sp{+}$} and {${\scr H}\sp{-}\cup {\scr I}\sp{-}$}
16.9 1984. 847-866.
Couch, W.E.
and Torrence, R. J.
.
Conformal invariance under spatial inversion of extreme {R}eissner-{N}ordstr\"om black holes
16.8 1984. 789-792.
Couch, W.E.
.
Solutions to wave equations on black hole geometries
22.7 1981. 1457-1462.
Couch, W.E.
.
An approximation scheme for scalar waves in a {K}err geometry
12.8 1980. 665-673.
Couch, W.E.
and Torrence, R. J.
.
A particular {$N$}-soliton solution and scalar wave equations
20.12 1979. 2423-2426.
Couch, W.E.
and Torrence, R. J.
.
An approximation scheme for scalar waves in a {R}eissner-{N}ordstr\"om geometry
11.1 1979. 71-77.
Couch, W.E.
and Torrence, R. J.
.
An approximation scheme for scalar waves in a {S}chwarzschild geometry
9.12 1978. 1119-1128.
Couch, W.E.
and Torrence, R.J.
.
A Bremmer Series for Radial Wave Equations
55.24 1977. 2150-2157.
Couch, W.E.
and Torrence, R.J.
.
Retarded Multi-pole Fields and the Inhomogeneous Wave Equation
16.12 1975. 2375-2377.
Couch, W.E.
and Torrence, R.J.
.
Nonspreading solutions of the inhomogeneous scalar wave equation
16.4 1975. 857-861.
Couch, W.E.
and Newman, E. T.
.
Algebraically special perturbations of the {S}chwarzschild metric
14. 1973. 285-286.
Couch, W.E.
and Newman, E.T.
.
Generalized Lienard-Wiechert Fields
13.7 1972. 929-931.
Couch, W.E.
and Torrence, R. J.
.
Asymptotic behavior of vacuum space-times
13. 1972. 69-73.
Couch, W.E.
and Hallidy, W. H.
.
Radiation scattering in Einstein-Maxwell theory
12. 1971. 2170-2175.
Couch, W.E.
, Kinnersley, W.M. and Torrence, R.J.
.
Non-Linear Radiative Interactions in General Relativity
31A.10 1970. 576-577.
Couch, W.E.
and Torrence, R.J.
.
Self-Interaction of Gravitational Radiation
11.7 1970. 2096-2114.
Couch, W.E.
, Torrence, R.J., Janis, A.I. and Newman, E.T.
.
Tail of a Gravitational Wave
9.3 1968. 484-496.
Newman, E.T.,
Couch, W.E.
, Chinnapared, A., Exton, A., Prakash, A. and Torrence, R.
.
Metric of a Rotating, Charged Mass
6.6 1965. 918-919.
Courses
Curricula Vitae
CV, including List of Publications
Degrees
1960 - B.Sc. -
Abilene Christian University
1966 - Ph.D. -
University of Pittsburgh
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