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Geophysics
619
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Advanced Computational Methods for Geophysicists
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Review of important mathematical models in geophysics (Poisson equation, acoustic wave equation, elastic wave equation) and typical boundary conditions for elliptic and parabolic partial differential equations. Numerical solutions using finite difference, finite volume and finite element approaches. Algorithms for nonlinear constitutive behaviour and introduction to nonlinear optimization/inversion algorithms.
Course Hours:
3 units; (3-3)
Prerequisite(s):
Consent of the Department.
Antirequisite(s):
Credit for Geophysics 619 and Geophysics 699.09 will not be allowed.
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Geophysics
629
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Geophysical Programming
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Tools and techniques for efficient software development for multidimensional geophysical processing and inversion. Various programming languages and platforms will be used to build projects through all development stages. Shared and distributed memory, and high performance computing in the context of various geophysical applications.
Course Hours:
3 units; (3-3)
Prerequisite(s):
Consent of the Department.
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Geophysics
657
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Seismic Signal Analysis
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Advanced methods of seismic data analysis in exploration and production geophysics. Topics include velocity analysis, polarization filtering, median filtering, migration, inversion and tomography.
Course Hours:
3 units; (3-0)
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Geophysics
665
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Theoretical Seismology
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Seismic ray theory, inverse theory, full-wave methods, matrix methods, numerical methods, additional topics depending on current research interests.
Course Hours:
3 units; (3-0)
Prerequisite(s):
Geophysics 551.
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Geophysics
667
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Introduction to Passive Seismic Monitoring
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Use of microseismic methods as surveillance technology during hydraulic-fracture treatment of tight reservoirs. Methods for acquiring, processing and interpreting microseismic data. Methods for picking events, determining hypocenter location and magnitude, and interpreting the stimulated rock volume.
Course Hours:
3 units; (3-0)
Prerequisite(s):
Consent of the Department.
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Geophysics
669
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Global Seismology
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An introduction to theory and practice of global seismology. Topics include: seismograph systems, global wave propagation, moment tensors, shear-wave splitting, surface waves, receiver functions, seismic tomography and teleseismic receiver functions.
Course Hours:
3 units; (3-0)
Prerequisite(s):
Admission to the graduate program in geophysics.
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Geophysics
671
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Inverse Theory and Applications I
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An introduction to the mathematical and numerical techniques of geophysical inversion. Topics include least squares, singular value decomposition, and Tikhonov regularization. Development of numerical codes to solve real inverse problems is stressed.
Course Hours:
3 units; (3-0)
Prerequisite(s):
Admission to the graduate program in geophysics.
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Geophysics
673
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Inverse Theory and Applications II
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Multidimensional real-world inverse problems, such as constrained seismic, gravity, or resistivity inversion. Fourier, maximum entropy, Bayesian approaches and iterative solution techniques such as Kaczmarz and conjugate gradient are covered.
Course Hours:
3 units; (3-0)
Prerequisite(s):
Consent of the Department.
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Geophysics
687
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Theory of Seismic Imaging
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The theories of wave propagation in acoustic and elastic media are used to develop the major algorithms used in seismic imaging (migration). Green's theorem, Huygen's principle, Kirchhoff diffraction theory, raytracing, wavetracking, multidimensional Fourier analysis, and Radon transforms are explored.
Course Hours:
3 units; (3-0)
Notes:
Elementary knowledge of vector calculus and partial differential equations is assumed.
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Geophysics
695
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Research Topics and Tools
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An introduction to seismic structural imaging and interpretation, seismic velocity anisotropy, and multicomponent seismology, including seismic survey design for PS converted waves. Discussion of software packages used for graduate research programs.
Course Hours:
3 units; (3-0)
Prerequisite(s):
Consent of the Department.
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Geophysics
699
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Selected Topics in Geophysics
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Courses are offered in specific topics in areas such as seismology, environmental geophysics, potential methods, integrated geophysical studies, and geodynamics.
Course Hours:
3 units; (3-3)
Prerequisite(s):
Consent of the Department.
MAY BE REPEATED FOR CREDIT
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Geophysics
701
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Advanced Independent Study
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A written report based on laboratory and field studies is required.
Course Hours:
3 units; (0-6)
Prerequisite(s):
Consent of the Department.
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Geophysics
703
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Readings in Geophysics
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A written report based on a literature review is required.
Course Hours:
3 units; (0-6)
Prerequisite(s):
Consent of the Department.
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Geophysics
705
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Graduate Skills in Geoscience
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Provides an overview of professional skills that are key to success in graduate school and beyond. Presentation skills, writing scientific manuscripts, the peer review process, defence and candidacy exams, intellectual property and innovation, and networking basics.
Course Hours:
3 units; (3-3)
Prerequisite(s):
Consent of the Department.
Antirequisite(s):
Credit for Geophysics 705 and Geology 699.56 will not be allowed.
Also known as:
(Geology 705)
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Courses of Instruction