00000nam a2200000 a 4500 20251219160015.0 9789349750630 519.282 LAW Lawler, Gregory E. Random walk and the heat equation Hyderabad University press (India) 2025 ix, 156 p. 22 cm. PB Student Mathematical Library vol 55 _ Mathematics Random Walk Boundary Value Problem _ _ _ 233097 316474 316474 0 0 0 0 PU PU 2025-09-19 520.00 0 519.282 LAW 233097 BK