The paper presents a sufficient condition for the existence of the optimal output feedback solution of the LQ problem.

文中给出了这种输出反馈解存在的充分性条件。

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Based on market and customer feedback, this Mobile Wireless Storage solution is a potential future product collaboration between Verizon and Seagate.

ENGADGET: Seagate crams Verizon 4G LTE into a battery-powered portable HDD; Thunderbolt GoFlex Adapter launches

Marc and Wouter developed the initial concept for the INTIX solution in 2010, and met with financial institutions to gather feedback and ideas for key features.

FORBES: How's This For A Change: A Startup That Surfs The Wave Of The Crisis

Since then, Campbell has brought one solution after another to a growing customer list, based on customer feedback and desire.

FORBES: Innovation: An Entrepreneur's Best Friend