Upper-Bound Finite Element Adaptive Analysis of Plane Strain Heading in Soil with a Soft Upper Layer and Hard Lower Layer
نویسندگان
چکیده
منابع مشابه
Soft Lower and Upper Approximations
In this paper, we introduce the notion of soft (apr P , aprP ) (resp, (Apr P , aprP ), (aprP , AprP ), (AprP , AprP )) rough approximations. Mathematics Subject Classification: 08A05, 54A05, 94A15
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ژورنال
عنوان ژورنال: Advances in Civil Engineering
سال: 2019
ISSN: 1687-8086,1687-8094
DOI: 10.1155/2019/7387635