Appearance of singularities is pervasive in many problems in topology, differential geometry, and algebraic geometry. This book concerns the study of singular spaces using techniques from a variety of areas of geometry and topology and the interactions among them. Expository chapters by well-known experts cover intersection homology, L2 cohomology and differential operators, topology of algebraic varieties, signatures and characteristic classes, mixed Hodge theory, and elliptic genera of singular complex and real algebraic varieties. The book concludes with a list of open problems.

Appearance of singularities is pervasive in many problems in topology, differential geometry, and algebraic geometry. This book concerns the study of singular spaces using techniques from a variety of areas of geometry and topology and the interactions among them. Expository chapters by well-known experts cover intersection homology, L2 cohomology and differential operators, topology of algebraic varieties, signatures and characteristic classes, mixed Hodge theory, and elliptic genera of singular complex and real algebraic varieties. The book concludes with a list of open problems.

Thrive in a changing industry by putting your people first

Advisory Leadership is a practical and highly executable guide for financial advisors and finance professionals looking to thrive in today's changing financial services industry. Written by a leading financial advisor with practice improvement expertise, this book shows you how to master the art of leadership while remaining agile and adaptable. You'll learn the seven steps you must take to keep pace and thrive amidst the industry's evolution, with clearly articulated explanations and motivational action items. The...