Editorial: new challenges In theory and practice of corporate governance

The aim of international conference “New Challenges in Corporate Governance: Theory And Practice” is to move the field closer to a global theory by advancing our understanding of corporate governance, which combines insights from the literature on firm governance bundles with insights from the national governance systems literature, investigating new perspectives and challenges for corporate governance and outlining possible scenarios of its development

Equivalence between Poly\'a-Szeg\H{o} and relative capacity inequalities under rearrangement

The transformations of functions acting on sublevel sets that satisfy a P\'olya-Szeg\H{o} inequality are characterized as those being induced by transformations of sets that do not increase the associated capacity.Comment: 9 page

Aplikasi Pemesanan Tiket Bus Berbasis Web (Studi Kasus pada PO. Harapan Jaya)

Konsumen sulit mendapatkan informasi reservasi tiket bus di PO.Harapan Jaya serta kurang efesien nya dalam waktu dan biaya karena konsumen harus datang langsung ke PO.harapan jaya. Web adalah salah satu layanan yang didapat oleh pemakai komputer yang terhubung ke internet. web ini menyediakan informasi bagi pemakai komputer yang terhubung ke internet website atau situs dapat diartikan sebagai kumpulan halaman-halaman yang digunakan untuk menampilkan informasi teks, gambar diam atau gerak, animasi, suara, dan atau gabungan dari semuanya itu baik yang bersifat statis maupun dinamis yang membentuk satu rangkaian bangunan yang saling terkait dimana masing-masing dihubungkan dengan jaringan internet.Manfaat menggunakan internet dapat mempromosikan keberadaan nama instansi/Perusahaan kepada masyarakat dunia umumnya serta masyarakat Indonesia khususnya yang mengakses internet.Untuk meningkatkan kualitas pemesanan yang tadinya manual menjadi lebih efektif dalam pencarian informasi untuk melakukan reservasi tiket di po.harapan jaya, aplikasi ini dibuat dengan tujuan mempermudah konsumen dalam menghemat waktu maupun biaya

The isoperimetric problem for a class of non-radial weights and applications

We study a class of isoperimetric problems on R+ N where the densities of the weighted volume and weighted perimeter are given by two different non-radial functions of the type |x|kxN α. Our results imply some sharp functional inequalities, like for instance, Caffarelli-Kohn-Nirenberg type inequalities

Sharp estimates for solutions to elliptic problems with mixed boundary conditions

We show, using symmetrization techniques, that it is possible to prove a comparison principle (we are mainly focused on $L^1$ comparison) between solutions to an elliptic partial differential equation on a smooth bounded set $\Omega$ with a rather general boundary condition, and solutions to a suitable related problem defined on a ball having the same volume as $\Omega$. This includes for instance mixed problems where Dirichlet boundary conditions are prescribed on part of the boundary, while Robin boundary conditions are prescribed on its complement

on field durability tests of mechanical systems the use of the fatigue damage spectrum

Abstract: In the present paper the authors, starting from a previously proposed method for the combination and the synthesis of equivalent load conditions (by only managing PSD representations of the load conditions), developed a new approach based on the concept of Fatigue Damage Spectrum and on the system dynamics. The proposed approach was then validated by a durability test case, in which two different acceleration motion based load conditions, a norm load condition (by using laboratory test) and an operative one (by using acceleration measurements acquired during an experimental activity conducted on a transport vehicle) were compared