The phrase "approach the existence" is not commonly used in written English and may sound awkward.
It could be used in philosophical or abstract discussions about the nature of being or reality.
Example: "In his lecture, the philosopher sought to approach the existence of consciousness from a new perspective."
Alternatives: "explore the nature" or "examine the reality".
Using the linear matrix inequality approach, the existence conditions of such controllers are derived.
By a Lyapunov approach, the existence conditions for such a controller are established in terms of linear matrix inequalities (LMIs).
By the Lyapunov approach, the existence conditions for a admissible controller are formulated employing convex optimization approach, and the controller design is cast into a asymptotically stable problem subject to several constraints.
Then, by a Lyapunov approach, the existence conditions for admissible controllers are formulated in the form of linear matrix inequalities (LMIs), and the controller design is cast into a convex feasibility problem subject to LMI constraints.
In this approach, the existence of this seed region is often assumed.
In order to reproduce the experimentally found critical exponents accurately, the theory should be improved to include inter-rod interactions due to field-induced electro-osmotic flow (for the critical approach), the existence of domain boundaries, and interactions between domains (for the off-critical approach).
The following modern Western thinkers have approached the existence of religion from a variety of scientific perspectives.
Using comparative sequence approaches the existence of putative non-vertebrate secretin family members were investigated in publicly available protostome and early deuterostome genome, EST and protein databases.
The approach exploits the existence of community structure existing in social networks and the context awareness of node to efficiently deliver the messages.
A dynamical systems approach to the existence of Trojan motions.
Such approach requires the existence of some form of the Saint-Venant principle.
