Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Zongyuan Yao"'
Autor:
Sheng Huang, Can Zhou, Donghua Su, Zaoyuan Li, Zongyuan Yao, Jingqi Zhang, Xinrui Yi, Ziyu Rao
Publikováno v:
SPE Journal. :1-15
SummaryIn shale gas wells, oil-based mud (OBM) changes the casing and rock surface wettability during drilling. It negatively affects the bonding and sealing of cement sheaths with casing or formation rock. Although the spacer is widely used in prima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83a3d4f1999fe8967dcad364a7d73bd5
https://doi.org/10.2118/214664-pa
https://doi.org/10.2118/214664-pa
Autor:
Chunhui Qiu, Zongyuan Yao
Publikováno v:
Acta Mathematica Scientia. 23:531-543
A weighted Koppelman-Leray-Norguet formula of (r, s) differential forms on a local q-concave wedge in a complex manifold is obtained. By constructing the new weighted kernels, the authors give a new weighted Koppelman-Leray-Norguet formula without bo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc267312ade361bb16dfbbff2a75f801
https://doi.org/10.1016/s0252-9602(17)30497-6
https://doi.org/10.1016/s0252-9602(17)30497-6
Publikováno v:
Science in China Series A: Mathematics. 44:1284-1293
A new technique of integral representations in ℂ n , which is different from the well-known Henkin technique, is given. By means of this new technique, a new integral formula for smooth functions and a new integral representation of solutions of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63de386e0d252b6f42a0d72b2839e63f
https://doi.org/10.1007/bf02877017
https://doi.org/10.1007/bf02877017