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Dynamic mixing in magma bodies - Theory, simulations, and implications
- C. Oldenburg, F. Spera, D. Yuen, G. Sewell
- Geology
- 10 July 1989
Considerable geochemical and petrographic evidence suggests that magma mixing phenomena are important in producing the chemical heterogeneity commonly observed in plutonic and volcanic rocks on a…
The Numerical Solution of Ordinary and Partial Differential Equations
TLDR
Thermal structure, coupling and metamorphism in the Mexican subduction zone beneath Guerrero
- V. Manea, M. Manea, V. Kostoglodov, C. Currie, G. Sewell
- Geology
- 1 August 2004
SUMMARY Temperature is one of the most important factors that controls the extent and location of the seismogenic coupled and transition, partially coupled segments of the subduction interplate…
Intraslab seismicity and thermal stress in the subducted Cocos plate beneath central Mexico
- V. Manea, M. Manea, V. Kostoglodov, G. Sewell
- Geology
- 7 July 2006
Thermo-mechanical model of the mantle wedge in Central Mexican subduction zone and a blob tracing approach for the magma transport
- V. Manea, M. Manea, V. Kostoglodov, G. Sewell
- Geology
- 15 March 2005
PDE2D: Easy-to-use software for general two-dimensional partial differential equations
- G. Sewell
- Computer Science, Physics
- 1993
Computational Methods of Linear Algebra
- G. Sewell
- Mathematics
- 2005
Reference Materials Systems of Linear Equations Linear Least Squares Problems The Eigenvalue Problem Linear Programming The Fast Fourier Transform Linear Algebra on Supercomputers
Numerical methods applied to option pricing models with transaction costs and stochastic volatility
- M. Mariani, I. Sengupta, G. Sewell
- Economics
- 13 May 2015
In this paper, we solve a complex partial differential equation motivated by applications in finance where the solution of the system gives the price of European options, including transaction costs…
Thermal models, magma transport, and velocity anomaly estimation beneath southern Kamchatka
- V. Manea, M. Manea, V. Kostoglodov, G. Sewell
- Geology
- 2005
A finite-element method is applied to model the thermal structure of the subducted Pacific plate and overlying mantle wedge beneath the southern part of the Kamchatka peninsula. A numerical scheme…
Analysis of a finite element method--PDE/PROTRAN
- G. Sewell
- Mathematics
- 1985
1. Partial Differential Equation Applications.- 1.1 Energy Minimization.- 1.2 Mass Balance.- 1.3 Force Balance.- 1.4 Resonance.- 1.5 PDE/PROTRAN.- 1.6 Exercises.- 2. Elliptic Problems-Forming the…
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