The physics of solid tumor growth can be considered at three distinct size scales: the tumor scale, the cell-extracellular matrix (ECM) scale and the sub-cellular scale. In this paper we consider the tumor scale in the interest of eventually developing a system-level understanding of the progression of cancer. At this scale, cell populations and chemical species are best treated as concentratio...

This paper aims to investigate the Fintech Service Acceptance on Student in Indonesia. The investigating of acceptance employs extended-ECM reveal student’s perception usefulness, confirmation, and satisfaction using fintech service. extend Expectation–confirmation model (ECM) technological self-efficacy (TSE) perceived ease use is used this research adoption study area. also adds trust factor ...

The mechanically heterogeneous extracellular matrix (ECM) or tissues widely exist in biological systems and are capable of significantly regulating directional cell migration. However, prior to whole movement, how the senses these cues from mechanical heterogeneities ECM substrate remains unclear at molecular bond level. To address this issue, we theoretically investigate interface adhesion bet...

in this paper, a general elastoplastic-damage constitutive model considering the effect of strain rate has been developed. the derivation of this model has been cast into the irreversible thermodynamics with internal variables within the fundamentals of continuum damage mechanics (cdm). the rate effect has been involved as an additional term into the plastic yield surface (dynamic plastic yield...

This work presents a formulation of Cauchy’s flux theory of continuum mechanics in the framework of geometric integration theory as formulated by H. Whitney and extended recently by J. Harrison. Starting with convex polygons, one constructs a formal vector space of polyhedral chains. A Banach space of chains is obtained by a completion process of this vector space with respect to a norm. Then, ...