2 articles, published in Octogon Mathematical Magazine

2 articles in Octogon Mathematical Magazine (recent issue)

Here is a letter from our colleague:

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V. Christianto, F. Smarandache, Yunita Umniyati, Remark on possible binary companion of the sun: towards a symmetric cosmology model which may be called Quantum Liquid Dirac-Milne (QLDM) model, Octogon Mathematical Magazine, Sacele, Romania, Vol. 29, No. 1, 342-347, April 2021. (1)

 

V. Christianto, F. Smarandache, Five examples on using spreadsheet to solve engineering and mathematical problems, Octogon Mathematical Magazine, Sacele, Romania, Vol. 29, No. 1, 362-371, April 2021.

Link:

(1) (PDF) Remark on Possible Binary Companion of the Sun: Towards a Symmetric Cosmology model which may be called Quantum Liquid Dirac-Milne (QLDM) model | V. Christianto - Academia.edu