This is the last issue in the Festschrift series in honor of Professor K. R. Rajagopal. This issue contains the following five articles:

  1. (1)

    Bersi, M., Collins, M. J., Wilson, E., Humphrey, J. D., Disparate Changes in the Mechanical Properties of Murine Carotid Arteries and Aorta in Response to Chronic Infusion of Angiotensin-II

  2. (2)

    Uma, B., Usha, R., Contaminated Electrified Thin Film Over a Substrate: Dynamics and Stability

  3. (3)

    Guruswamy, S., Jayaraman, G., Flood Inundation Simulation in River Basin Using a Shallow Water Model: Application to River Yamuna, Delhi Region

  4. (4)

    Rajeev Kumar, Y. S. R., Sonawane, D. B., Subramanian, S. C., Application of PID Control to an Electro-pneumatic Brake System

  5. (5)

    Krishnakumar, R., Jaiganesh, S., Sequential Estimation Strategy Based on Sensitivity Analysis for Vehicle Handling Parameter Estimation

and a list of publications of Professor Rajagopal.

We thank the authors for their contributions to this Festschrift issue.