RECENT DEVELOPMENTS IN BIOMATERIAL-BASED HYDROGEL AS THE DELIVERY SYSTEM FOR REPAIRING ENDOMETRIAL INJURY




A New Method for Time-Delay Compensation in Control Systems

In this paper a new method is introduced and investigated for removing the destabilizing effects of time-delay parameter in control loops.The concept of the method is taken from the knowledge concerning the dynamic behaviour of irrational transfer functions (Ir-TF), which is discussed and investigated elswhere in frequency response domain and is ex

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Specialization in services: a Canadian example

In modern urban systems the economic growth of cities is largely driven by services.In many regions employment growth in primary Cropped and secondary activities is close to zero, or even negative.Growth depends on the ability to attract jobs in the services.This study explores the pattern of specialization in various service activities for 159 Can

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