A course in group theory

A Course in Finite Group Representation Theory

A Short course in geometric group theory

1) The word problem. 2) The conjugacy problem. 3) The isomorphism problem. 4) Boone and Novikov's answer: No! 5) The geometric viewpoint: Cayley graphs. 6) A group G has soluble word problem if and only if its Cayley graph can be constructed recursively. 7) Dehn's solution to the word problem for hyperbolic surface groups. x1 Cayley graphs and hyperbolicity 1) Given a group G and a finite gener...

ترجمه کتاب a course in phonetics : اثر peter ladefoged

رساله حاضر ترجمه هفت بخش اول از کتاب "درآمدی بر آواشناسی" اثر لیدفوگد می باشد. در این کتاب پس از مروری بر آواشناسی و واجشناسی، به بررسی مباحثی از قبیل : همخوانها، واکه ها، واژه، جمله، مکانیسم جریان هوای تنفسی و جایگاه و شیوه تولید پرداخته شده است .

Group Theory Notes for the Course Algebra

Strong approximation methods in group theory LMS/EPSRC Short course

Here ZS = Z[1/p | p ∈ S]. In case (b) we can deduce from the Strong Approximation Theorem that ∆1 has many finite images, in particular the groups ∏k i=1 G(Fpi) whenever p1, . . . , pk are distinct primes outside S. Now, for all but finitely many primes p the group G(Fp) is semisimple, in fact it is a perfect central extension of a product of simple groups (of fixed Lie type over Fp). The simpl...