The Log-effect for 2 by 2 hyperbolic systems
スポンサーリンク
概要
- 論文の詳細を見る
In the present paper we are interested to extend the Log-effect from wave equations with time-dependent coefficients to 2 by 2 strictly hyperbolic systems ∂tU−A(t)∂xU=0. Besides the effects of oscillating entries of the matrix A=A(t) and interactions between the entries of A we have to take into consideration the system character itself. We will prove by tools from phase space analysis results about H∞ well- or ill-posedness. The precise loss of regularity is of interest. Finally, we discuss the cone of dependence property.
論文 | ランダム
- 産業革命と英国婦人たち
- 中世英国の婦人労働
- 前立腺肥大症に対する温熱療法の長期成績 : 第79回日本泌尿器科学会総会
- 小脳失調,難聴,視神経萎縮を伴ったKallmann症候群の1例 : 第134回関西地方会
- 膀胱全摘術後の尿道再発に関する臨床的検討