The homotopy groups $$$\pi_k(\Omega_n(m))$$$, $$$k=1,...,n$$$

A.M. Pasko (Oles Honchar Dnipro National University)

Abstract


The paper continues the investigation of the spaces of complex-valued perfect splines $$$\Omega_n(m)$$$. These spaces were introduced as generalization of the spaces $$$\Omega_n$$$, the topology of which has been studied by V.I. Ruban, V.A. Koshcheev, A.M. Pasko. In our previous papers the homology groups of the spaces $$$\Omega_n(m)$$$ have been found and their simply connectedness was established. The topic of the paper is the homotopy groups $$$\pi_k(\Omega_n(m)), k=1,...,n$$$. They have been found using the homology groups of the spaces $$$\Omega_n(m)$$$, their simply connectedness and the Hurewicz isomorphism theorem.

Keywords


generalized perfect spline; the Hurewicz isomorphism theorem; homotopy groups

MSC 2020


Pri 55N10, Sec 41A99

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References


Hatcher A. Algebraic Topology, Cambridge Univ. Press, 2002.

Pasko A.M. "The fundamental group of the space $$$\Omega_n(m)$$$", Res. Math., 2022; 30(1): pp. 66-70. doi:10.15421/242207

Pasko A.M. "The homology groups of the space $$$\Omega_n(m)$$$", Res. Math., 2019; 27(1): pp. 39-44. doi:10.15421/241904

Pasko A.M., Orekhova Y.O. "The Euler characteristic of the space $$$\Omega_n(m)$$$", Proc. Center Sci. Publ. "Veles", 5th Int. Sci. Pract. Conf. "Innov. Approaches and Modern Sci." March 2018, Kyiv; pp. 65-66.


Ruban V.I. "The CW-structure of the spaces of $$$\Omega$$$-splines", Researches on modern problems of summation and approximation of functions and their applications, Dnipropetrovsk, 1985; pp. 39-40.

Ruban V.I. "The CW-structure and the cohomology of the spaces of generalised perfect splines", Res. Math., 1999; 4: pp. 85-90.




DOI: https://doi.org/10.15421/242519

  

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