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# Category Archives: Uncategorized

## PDE Coffee Table Book

I stumbled upon The (Unfinished) PDE Coffee Table Book, which can be quite useful for future courses on PDE. Here is the link. Advertisements

Posted in Applied Mathematics, Teaching, Uncategorized
Tagged Differential equations, History, Math 483: PDE
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## Lecture notes on PDE

The semester is over, and this Spring I really enjoyed teaching the course on partial differential equations. All the lecture notes can be found at the course web page, or, in one file, at ResearchGate.

Posted in Career, Math 483: PDE, Teaching, Uncategorized
Tagged Lecture Notes, Math 483: PDE, teaching
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## Tree of Life

The only illustration in the Origin of Species is the following sketch of the tree of life by Charles Darwin: More recent tree of life is given by On this tree all multi-cellular organisms are a tiny branch in the … Continue reading

Posted in Complex networks, History, Uncategorized
Tagged biology, History, teaching, tree of life
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## Eigen quasispecies model and isometry groups

Quite some time ago Yura Semenov and I uploaded yet another paper on the quasispecies theory (this is a continuation of this research), here is an archive link. The title of the paper is “On Eigen’s quasispecies model, two-valued fitness … Continue reading

Posted in Career, Evolutionary theory, quasispecies, Uncategorized
Tagged Error threshold, Evolution, publish or perish, publishing, quasispecies
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## Something about rigor in mathematics

A very interesting account of Oliver Heaviside work. Link.

## Lecture Notes

I put together in one file the lecture notes I have written for my courses, here they are: Undergraduate ODE Graduate ODE I Dynamical Systems and Models in Biology Mathematics of Networks (Unfinished)