ALGEBRAIC CYCLES, SHEAVES, SHTUKAS, AND MODULI IMPANGA LECTURE NOTES Piotr Pragacz (Ed.) BIRKH"AUSER Series: Trends in Mathematics 236 + VIII pp., 2007 The whole volume is dedicated A Tribute to Hoene-Wronski CONTENTS: Preface P. Pragacz: Notes on the life and work of Jozef Maria Hoene-Wronski. J-M. Drezet: Exotic fine moduli spaces of coherent sheaves. J-M. Drezet: Moduli spaces of coherent sheaves on multiple curves. T.L. Gomez: Lectures on principal bundles over projective varieties. A. Langer: Lectures on torsion-free sheaves and their moduli. P. Pragacz: Miscellany on the zero schemes of sections of vector bundles. P. Pragacz, A. Weber: Thom polynomials of invariant cones, Schur functions, and positivity. A. Schmitt: Geometric invariant theory relative to a base curve. V. Srinivas: Some applications of algebraic cycles to affine algebraic geometry. Ngo Dac Tuan: Introduction to the stacks of shtukas.