http://reply.papertrans.cn/2/150/14954/14954-21.png
Submitted on: 08 April 2019.
Revised on: 28 June 2019.
Accepted on: 24 July 2019.
___________________JOURNAL D ANALYSE MATHEMATIQUE
http://reply.papertrans.cn/2/150/14954/14954-23.png
Submitted on: 26 September 2019.
Revised on: 31 December 2019.
Accepted on: 26 February 2020.
___________________JOURNAL D ANALYSE MATHEMATIQUE
Submitted on: 17 August 1998.
Revised on: 14 November 1998.
Accepted on: 29 December 1998.
___________________JOURNAL D ANALYSE MATHEMATIQUE
http://reply.papertrans.cn/2/150/14954/14954-26.png
http://reply.papertrans.cn/2/150/14954/14954-27.png
Submitted on: 04 February 2020.
Revised on: 24 April 2020.
Accepted on: 26 May 2020.
___________________JOURNAL D ANALYSE MATHEMATIQUE
http://reply.papertrans.cn/2/150/14954/14954-29.png
Submitted on: 02 August 2019.
Revised on: 01 September 2019.
Accepted on: 30 October 2019.
___________________JOURNAL D ANALYSE MATHEMATIQUE