شری مشرو والا
افسوس ہے کہ گزشتہ مہینہ گاندھی جی کے مشہور چیلے شری مشرو والا نے انتقال کیا، وہ ہریجن کے اڈیٹر اور گاندھی جی کے مشن کے سچے حامل و مبلغ تھے اور اس زمانہ میں جب کہ کانگریس اپنے اصولوں سے عملاً بالکل ہٹ گئی ہے اور کانگریسیوں کی اکثریت اقتدار کی ہوس، ذاتی اغراض اور فرقہ پرستی میں مبتلا ہے اور فرقہ پرستوں اور خود غرضوں کی قوت اتنی بڑھ گئی ہے کہ سچے کانگریسی بھی مشکل سے ان کے مقابلہ میں زبان کھولنے کی جرأت کرسکتے ہیں، مشرووالاجی اپنے اصولوں پر قائم تھے اور آخر دم تک نہایت دلیری کے ساتھ گانگریس کی غلط روی پر تنقید اور گاندھی جی کے اصولوں کی تبلیغ و اشاعت کا فرض انجام دیتے رہے انھوں نے ان کی تعلیمات پر متعدد کتابیں لکھی ہیں، اس خود غرضی اور فرقہ پرستی کے دور میں ایسے مخلص اور سچے کانگریسی کا اٹھ جانا ایک ناقابل تلافی نقصان ہے، ان کی موت سے متحدہ قومیت کا ایک بڑا ستون گرگیا، جس کی جگہ مدتوں نہ بھر سکے گی۔ (شاہ معین الدین ندوی، اکتوبر ۱۹۵۲ء)
Allah has promised to protect Islam. That is why Allah created scholars and Sufis in different periods that served Islam and preached Islam. The preaching and propagation of Islam in India is due to these Sufis. They left their territories and came to India. One of these scholars and Sufis is Maulana Muhammad Shoaib Tordheri, known as Shaikh Sahib. He was the Shaikh of Moulana Abdul Ghafoor (Swat Babaji), that is the most famous Sufi in Swat Khyber Pakhtonkhwa and Shaikh of the Moulana Abdul Rahim Saharan Puri. Moulana Muhammad Shoaib was not a scholar and sufi, he was also a mujahid. He was martyred while fighting against the Sikhs in 1823 A.D. He wrote a book about Sufism. In his book he wrote about seeratul Nabi and companion of Prophet Muhammad S.A.W. After that he discussed circumstances and sayings of Sufis of the all four series (Naqshbandia, Qadria, Cheshtia and Saharwardia) of Sufism. He also described the attributes of the perfect Peer.
One and two dimensional nonlinear dissipative structures are studied with non-Maxwellian electrons in nonuniform magnetized plasmas. In 1D (one dimension), nonlinear drift-wave is derived by employing the drift approximation whereas, in 2D (two dimensions) under the weak nonlinearity limit, coupled drift-ion acoustic wave is derived. In the linear regime, it is observed that the nonthermal electron population modi es the frequency of coupled drift ion acoustic wave. Formation of shock structures is observed with nonthermal Cairns and kappa distributed electrons and it is found that the presence of these distributions signi cantly modi es these nonlinear structures. Velocity of nonlinear structures and diamagnetic drift velocity are found to play a signi cant role in the formation of these structures. Existence regimes for one and two dimensional drift shock waves are found and it is observed that kappa distributed electrons for 1D case can give rise to compressive as well as rarefactive shock structures whereas, Cairns distributed electrons are found to behave in a di erent way for the formation of these drift shock structures. Coupling of drift waves and ion-acoustic waves in linear and nonlinear regime are studied in a nonuniform magnetized plasma comprising of two ion species (i.e. Oxygen and Hydrogen ions) in the presence of nonthermal distribution of electrons. Dispersion characteristics of coupled drift-ion acoustic waves are found to be modi ed for kappa and Cairns distributed nonthermal electrons population as well as for di erent ratios of ion number densities. Drift solitary waves are studied by deriving the one dimensional KdV and two dimensional KP like equations for pure drift and coupled drift-ion acoustic waves respectively. These solitary structures are observed to be modi ed in the presence of di erent ratios of ion number densities as well as nonthermal distribution of electrons. Existence regimes for drift solitary waves are determined with the help of the velocity of the nonlinear structure and diamagnetic drift velocity. Further, using non-Maxwellian Cairns, kappa and q-nonextensive electron distributions along-with sheared ion ow, coupling of drift vortex modes and ion acoustic modes are investigated in a nonuniform magnetized plasma comprising of hot ions. Nonlinear vortex structures are observed in the presence of non-Maxwellian electrons population iii and it is found that there is a shift in the position of these structures because of nonthermal populated electrons. The importance of these particles in the Earth''s auroral zone is pointed out and comparison with their Maxwellian counterpart is also made. Shear ow in dust dynamics driven waves in combination with the dust-neutral drag is studied in a plasma containing ions, electrons and dust. Non-thermal population of ions is considered which has been observed by many satellite missions. It is found that the dissipative instability produced by dust sheared ow and dust-neutral drag gets modi ed because of these nonthermal ions. It is also observed that the dissipative instability enhances for the Cairns distribution whereas, the kappa distribution arrests the growth of this instability. In the nonlinear regime, formation of vortices in the system is studied. It is found that the nonthermal population of ions signi cantly alter these structures by comparison with their Maxwellian counterpart.