Abstract
The boundary problem is considered for inhomogeneous increasing random walks on the square lattice \mathbbZ2+Z2+ with weighted edges. Explicit solutions are given for some instances related to the classical and generalized number triangles.
Original language | English |
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Pages (from-to) | 91-110 |
Number of pages | 20 |
Journal | Progress in Probability |
Volume | 64 |
DOIs | |
Publication status | Published - 2011 |
Keywords
- Coin-tossing processes
- weighted Pascal graph
- boundary
- combinatorial triangles