| Title | (4,2)-CHAIN HOMOTOPY |
| Author/s | Ajet Ahmeti, Dončo Dimovski |
| Citation | A. Ahmeti, D. Dimovski, "(4,2)-CHAIN HOMOTOPY", Contributions, Sec. Nat. Math. Biotech. Sci., MASA, ISSN 1857-9027, Vol. 35, no.1, 2014, pp.47-51. |
| Abstract | We consider (4,2)-chain homotopy for (4,2)-chain maps between (4,2)-chain complexes (weak or strong), and prove that if f and g are (4,2)-chain homotopic, then they induce the same homomorphisms on the (4,2)-homology groups for the correspondent (4,2)-chain complexes. |
| Keywords | commutative (4,2)-group; weak (4,2)-chain complex; strong (4,2)-chain complex; (4,2)-chain map; (4,2)-chain homotopy |
