Abstract
Applying the theory of modular forms and Lambert series manipulations we establish an Eisenstein series identity. From this formula we confirm a Lambert series identity conjectured by Gosper. Another Lambert series identity of Gosper is also confirmed by using Lambert series manipulations.
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References
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Acknowledgements
This work was partially supported by the National Natural Science Foundation of China (Grant No. 11801451) and the Natural Science Foundation of Hunan Province (Grant No. 2020JJ5682).
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He, B. Proofs for two Lambert series identities of Gosper . RACSAM 115, 136 (2021). https://doi.org/10.1007/s13398-021-01076-6
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DOI: https://doi.org/10.1007/s13398-021-01076-6