STUDY ON SEIBERG-WITTEN INVARIANT

TEMPERATURE DEPENDENCE OF INDUCEDCHERN-SIMONS TERM

FINDING A NEW SOLUTION OF2+1 DIMENSIOAL GRAVITY

FINDING A NEW SOLUTION OF2+1 DIMENSIONAL GRAVITY

THE DIVERGENT BEHAVIOR OF W GRAVITY

Fermionic Strings on the Compactified Moduli Space

Attempts to Arbitrary Dimension in Superstring Theory

Path Integral Derivation of Chern-Simons Terms in Heterotic String Theories

Absence of Anomaly in the compactified Superstring theory in Every Even Dimension

Anomaly Consideration of O(16)xO(16) Heterotic String Theory