Shoot It in the Head
I am a poor student of my own personal history, so this is only an approximate timeline. In 1997, I got interested in quaternions based on a contest I came up with to state a brief definition of time. In 1999, I was the second person to find a road to the Maxwell equations using combinations of symmetric and antisymmetric quaternion operators. The complexity of that result led to my first expression to unify gravity and EM - ignoring the weak and strong forces as many do but should not. Right before my 20th high school reunion, I found a tenuous road to the exponential metric. Experiments for the first order bending of light at the edge of the Sun pitted Newton’s scalar potential theory of gravity versus Einstein’s rank 2 metric theory. The predictions were different by 100%: Newton with the low bid of under an arcsecond, 0.875. Einstein doubled down, predicting 1.75 arcseconds for the bending after a paper initially agreeing with Newton. The first results from solar eclipse experiments in 1919 gave Einstein the victory. It took radio astronomy work without the need for eclipses to solidify the case. Newton’s scalar potential theory has but one term to warp time, effectively the g Second order light bending requires a measurement a million times more sensitive. That experiment has not been done yet. The Schwarzswchild metric predicts an additional 10.8 microarcseconds should be viewable. If the exponential metric rules the heavens, then the experimentalists will see 11.5 microarcseconds more bending, a 6.6% difference. The state of the art measurements are about 100 microarcseconds, a 10,000 fold improvement over 1919, but still needing a hundred fold improvent. The fact that the Sun spins and has a quadrapole moment could obscure the difference. I spend years on SPR (sci.physics.research) pounding the drum for the exponential metric. It was a solution to a differential equation! It was consistent with current tests! It was different at higher resolution! I thought that triple play would be enough to elicit interest. Triple plays are rare. I had a specific testable hypothesis while work on strings to this day does not. Alas, people are into their own areas of study, or their kissing cousins. Rank one proposals for gravity are the work of idiot savants, without the savant part. In 2004, I found a bullet with the exponential metric’s name on it.Handbook of Differential Equations: Stationary Partial ...
LINK: Download Handbook of Differential Equations: Stationary Partial Differential Equations eBook
LINK: Download Handbook of Differential Equations: Stationary Partial Differential Equations PDF Book
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Partial Differential Equations Pdf - Bookshelf
Partial differential equations, basic theory
This text provides an introduction to the theory of partial differential equations.Numerical solution of partial differential equations, an introduction
This is the second edition of a highly successful and well-respected textbook on the numerical techniques used to solve partial differential equations arising ...Beginning partial differential equations
An Instructor's Manual presenting detailed solutions to all the problems in the book is available upon request from the Wiley editorial department.Partial differential equations
"This is the second edition of the now definitive text on partial differential equations (PDE).Partial differential equations
The popularity of this text is based on the fact that the author explains and develops important parts of the theory of partial differential equations in a very ...Walkthroughs Directory
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