@article{202204.0203, doi = {10.20944/preprints202204.0203.v1}, url = {https://doi.org/10.20944/preprints202204.0203.v1}, year = 2022, month = {April}, publisher = {Preprints}, author = {George X. Yuan}, title = {The Nonlinear Analysis Related to Schauder Fixed Points, Best Approximation, Birkhoff-Kellogg Problems and Principle of Leray-Schauder Alternatives in p-Vector Spaces}, journal = {Preprints} }