Babayan, Armenak O.; Raeisian, Seyed Mohammadali On an effective solution of the Riemann problem for the second-order improperly elliptic equation in the rectangle. (English) Zbl 1393.65040 Adv. Difference Equ. 2013, Paper No. 190, 6 p. (2013). MSC: 65N06 65N20 35G45 35G15 35J25 35J57 35Q15 × Cite Format Result Cite Review PDF Full Text: DOI OA License
Xu, Hong-Yan; Cao, Ting-Bin; Liu, Bing-Xiang The growth of solutions of systems of complex \(q\)-shift difference equations. (English) Zbl 1377.39016 Adv. Difference Equ. 2012, Paper No. 216, 18 p. (2012). MSC: 39A13 30D35 × Cite Format Result Cite Review PDF Full Text: DOI OA License